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A Lie for a Lie
A deadly game of cat and mouse unfolds when a housewife with a secret life takes on a tech billionaire with secrets darker than her own . . . from the author of How I'll Kill You.
Margaux leads a double life that would make most people dizzy. By day, she's a seemingly ordinary interior decorator with a picture-perfect marriage. By night, she works for a mysterious employer known only as Mr. X. Her infiltrating the lives of dangerous targets, gaining their trust, and ultimately exposing their crimes.
Her latest Unraveling the secret life of Bertram Casimir, a billionaire tech CEO whose career is as mysterious as his past. His sister claims he stole her app to build his fortune. Not only that, his girlfriend may or may not have recently gone missing.
He sees through her carefully constructed facade, matching her move for move. As the lines between hunter and prey blur, Margaux finds herself unexpectedly drawn to Bertram. They share more than she'd like to admit—a dangerous intelligence, a taste for high-stakes manipulation. When the evidence begins to shift, threatening to unravel everything she knows, Margaux realizes this is far more than just another job.
Her secrets—and her life—are now on the line. One lie remains, and it might just save her.
Margaux leads a double life that would make most people dizzy. By day, she's a seemingly ordinary interior decorator with a picture-perfect marriage. By night, she works for a mysterious employer known only as Mr. X. Her infiltrating the lives of dangerous targets, gaining their trust, and ultimately exposing their crimes.
Her latest Unraveling the secret life of Bertram Casimir, a billionaire tech CEO whose career is as mysterious as his past. His sister claims he stole her app to build his fortune. Not only that, his girlfriend may or may not have recently gone missing.
He sees through her carefully constructed facade, matching her move for move. As the lines between hunter and prey blur, Margaux finds herself unexpectedly drawn to Bertram. They share more than she'd like to admit—a dangerous intelligence, a taste for high-stakes manipulation. When the evidence begins to shift, threatening to unravel everything she knows, Margaux realizes this is far more than just another job.
Her secrets—and her life—are now on the line. One lie remains, and it might just save her.
320 pages, Paperback
First published March 10, 2026
38 people are currently reading
10505 people want to read
About the author
Ren DeStefano
2 books320 followersRen DeStefano lives in Connecticut, where she was born and raised. When she’s not writing thrillers, she’s listening to true crime podcasts and crocheting way too many blankets.
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Displaying 1 - 30 of 85 reviews
March 15, 2026
3.5 stars, rounded up for the second half. Overall, I liked "A Lie for a Lie", and although the beginning kinda failed to engage me initially, I'm glad I stuck it out. The start was sort of similar to many other thrillers & I thought I had it all figured out, but then it went off in a totally different direction than I expected for a satisfying conclusion. I will continue to follow the author.
December 10, 2025
I’ve lost my zest for reviewing, but somehow I’m still lucky enough to receive some reader copies, this one had a house on the cover and my belly is all full of gyro meat and hummus, so let’s give her a rip!
I snagged a copy of this upcoming release because I REALLY dug How I’ll Kill You. Unfortunately, I thought this one was just okay. The story here is about Margeaux who works as an interior decorator by day, but a sleuth on the side. Her latest job quickly morphs from a pretty meh case of a stolen app and the money that came from it to a potential murder mystery. I knew right away what was going on with the girlfriend and “Mr. X” was no big shocker either, but my biggest problems were (1) I HAAAAAAAAAAAAAAAAAAAAAAAAATE the hinting of “some super bad thing happened in the past, but I’m going to never talk about it for eternity while constantly reminding you readers it still exists” (and said reveal being so lackluster) and also this one sets itself up as maybe becoming a series and your girl ain’t got no time for more than one – especially when it comes to characters I didn’t like.
2.5 Stars
ARC provided by the publisher in exchange for an honest review.
I snagged a copy of this upcoming release because I REALLY dug How I’ll Kill You. Unfortunately, I thought this one was just okay. The story here is about Margeaux who works as an interior decorator by day, but a sleuth on the side. Her latest job quickly morphs from a pretty meh case of a stolen app and the money that came from it to a potential murder mystery. I knew right away what was going on with the girlfriend and “Mr. X” was no big shocker either, but my biggest problems were (1) I HAAAAAAAAAAAAAAAAAAAAAAAAATE the hinting of “some super bad thing happened in the past, but I’m going to never talk about it for eternity while constantly reminding you readers it still exists” (and said reveal being so lackluster) and also this one sets itself up as maybe becoming a series and your girl ain’t got no time for more than one – especially when it comes to characters I didn’t like.
2.5 Stars
ARC provided by the publisher in exchange for an honest review.
March 19, 2026
I hated the author’s debut, so I was hesitant to pick this one up, but it sounded fun! Margaux lives a double life as a suburban mom and secret vigilante, but her latest mission targeting a powerful tech CEO becomes dangerously personal. While the premise is intriguing, the plot felt predictable and lacked the shocking twists I look for in thrillers, making it less compelling overall. Still, the strong writing and character relationships make it an enjoyable, accessible read—especially for those new to the genre. STARS: 3, PUB: out now!
Review of advance copy received from Netgalley
The cover really caught my eye, and I thoroughly enjoyed this engaging read! I can’t wait for the sequel—fingers crossed there will be one!
Margaux leads a dual life as an interior decorator by day and an undercover operative for a mysterious employer by night. Her latest assignment involves exposing billionaire tech CEO Bertram Casimir, who is accused by his sister of stealing her app and is connected to a missing girlfriend. As Margaux infiltrates his world, she finds herself entangled in a web of manipulation and danger, drawn to Bertram's intelligence. When evidence begins to shift, she realizes her life is at stake, and her secrets may be the key to her survival.
We’re introduced to Margaux, Waylan, Mr. X, and Elodie, and what a thrilling ride it is! I love the playful banter and the blossoming friendships. The characters are well-developed, and to fully understand Margaux and Mr. X, we jump around the timeline a bit, but it all fits together perfectly. We also meet Bertram and his sister, and once the story kicks off, it grabs you and doesn't let go until the very end!
This book is a great read, featuring strong female characters who navigate multiple roles effectively. The writing flows smoothly, making it hard to put down. I was eager to see what adventures these characters would tackle next! At one point, I found myself questioning who I could trust as the plot thickened. Suddenly, everyone was pointing fingers at Waylan—oh, but I won't give any spoilers!
This is the perfect read for anyone who enjoys a fast-paced, fun story filled with cat-and-mouse scenarios and female spies. The writing is rich in detail, making everything feel realistic and believable, which really enhances the narrative. If you’re a fan of the Finlay Donovan or Stephanie Plum series, this book is definitely for you. I absolutely loved the writing style—what a fantastic cozy thriller! Now, if you'll excuse me, I need to check on my mother-in-law since she’s out late quite a bit! She could be a spy! Ha!
Thank you, Berkley Publishing Group and Netgalley, for the DRC copy. I am leaving this review voluntarily.
Margaux leads a dual life as an interior decorator by day and an undercover operative for a mysterious employer by night. Her latest assignment involves exposing billionaire tech CEO Bertram Casimir, who is accused by his sister of stealing her app and is connected to a missing girlfriend. As Margaux infiltrates his world, she finds herself entangled in a web of manipulation and danger, drawn to Bertram's intelligence. When evidence begins to shift, she realizes her life is at stake, and her secrets may be the key to her survival.
We’re introduced to Margaux, Waylan, Mr. X, and Elodie, and what a thrilling ride it is! I love the playful banter and the blossoming friendships. The characters are well-developed, and to fully understand Margaux and Mr. X, we jump around the timeline a bit, but it all fits together perfectly. We also meet Bertram and his sister, and once the story kicks off, it grabs you and doesn't let go until the very end!
This book is a great read, featuring strong female characters who navigate multiple roles effectively. The writing flows smoothly, making it hard to put down. I was eager to see what adventures these characters would tackle next! At one point, I found myself questioning who I could trust as the plot thickened. Suddenly, everyone was pointing fingers at Waylan—oh, but I won't give any spoilers!
This is the perfect read for anyone who enjoys a fast-paced, fun story filled with cat-and-mouse scenarios and female spies. The writing is rich in detail, making everything feel realistic and believable, which really enhances the narrative. If you’re a fan of the Finlay Donovan or Stephanie Plum series, this book is definitely for you. I absolutely loved the writing style—what a fantastic cozy thriller! Now, if you'll excuse me, I need to check on my mother-in-law since she’s out late quite a bit! She could be a spy! Ha!
Thank you, Berkley Publishing Group and Netgalley, for the DRC copy. I am leaving this review voluntarily.
February 17, 2026
3.5⭐️
Arrggh!! I have such mixed feelings about this one. Why? Because while I was reading, I was completely entertained and propelled forward by a “secret” dangled in front of me like an overfilled balloon—stretching tighter and tighter, threatening to pop at any second. But then… wham. When the secret was finally revealed, instead of exploding with impact, it dropped like it had been filled with lead instead of air—and simply bounced.
To make matters worse, that secret was something that crossed my mind several times along the way, as it reminded me of a similar story I’d read or watched years ago. I figured out most of the twists fairly easily. That said, despite the underwhelming payoff, I genuinely enjoyed the journey getting there. Was it overly predictable? Not exactly—but seasoned thriller readers will likely have a similar experience of seeing the pieces fall into place ahead of time.
I ended up doing an immersion read using both the eARC and the audiobook, which I was really grateful for. It created a dynamic experience and helped keep me engaged. The audiobook narration by Madeline Maby was especially compelling—her sultry voice draws you in effortlessly. I also appreciated her male character voices: the shifts were subtle but distinct, making it easy to tell who was speaking. She narrates at a solid pace for 1x speed, though I listened mostly at 2x. You lose a bit of her inflection that way, but the performance still holds up well.
Because I was listening through the PRH Audio app and couldn’t quite match my natural reading speed, I sometimes paused the audio during high-intensity scenes so I could fully absorb the writing. Overall, I loved the flexibility of the immersion read, but if I had to recommend just one format, I’d go with print—it allowed the tension and details to land with more impact.
Final thoughts:
This was one of those books where the ride was more satisfying than the destination. Even though the central reveal fell flat for me, the buildup, atmosphere, and steady momentum kept me invested until the end. If you enjoy thrillers driven by suspense and emotional tension more than shocking twists, this will still be a worthwhile read—just don’t expect the balloon to pop as loudly as promised.
I am thankful to have received a complimentary eARC from Berkley Publishing via NetGalley and the ALC through PRH Audio Influencers, which gave me the opportunity to share my voluntary thoughts.
Arrggh!! I have such mixed feelings about this one. Why? Because while I was reading, I was completely entertained and propelled forward by a “secret” dangled in front of me like an overfilled balloon—stretching tighter and tighter, threatening to pop at any second. But then… wham. When the secret was finally revealed, instead of exploding with impact, it dropped like it had been filled with lead instead of air—and simply bounced.
To make matters worse, that secret was something that crossed my mind several times along the way, as it reminded me of a similar story I’d read or watched years ago. I figured out most of the twists fairly easily. That said, despite the underwhelming payoff, I genuinely enjoyed the journey getting there. Was it overly predictable? Not exactly—but seasoned thriller readers will likely have a similar experience of seeing the pieces fall into place ahead of time.
I ended up doing an immersion read using both the eARC and the audiobook, which I was really grateful for. It created a dynamic experience and helped keep me engaged. The audiobook narration by Madeline Maby was especially compelling—her sultry voice draws you in effortlessly. I also appreciated her male character voices: the shifts were subtle but distinct, making it easy to tell who was speaking. She narrates at a solid pace for 1x speed, though I listened mostly at 2x. You lose a bit of her inflection that way, but the performance still holds up well.
Because I was listening through the PRH Audio app and couldn’t quite match my natural reading speed, I sometimes paused the audio during high-intensity scenes so I could fully absorb the writing. Overall, I loved the flexibility of the immersion read, but if I had to recommend just one format, I’d go with print—it allowed the tension and details to land with more impact.
Final thoughts:
This was one of those books where the ride was more satisfying than the destination. Even though the central reveal fell flat for me, the buildup, atmosphere, and steady momentum kept me invested until the end. If you enjoy thrillers driven by suspense and emotional tension more than shocking twists, this will still be a worthwhile read—just don’t expect the balloon to pop as loudly as promised.
I am thankful to have received a complimentary eARC from Berkley Publishing via NetGalley and the ALC through PRH Audio Influencers, which gave me the opportunity to share my voluntary thoughts.
March 9, 2026
A Lie for a Lie was such a fun, fast paced thriller with a premise that immediately pulled me in. The concept of Margaux living a carefully constructed double life (by day she’s an interior decorator and devoted wife and mother, by night a covert operative infiltrating dangerous targets) made for a really engaging read. I loved the spy adjacent angle and the constant tension of watching her juggle two identities while trying to keep her personal life intact.
Yes, the premise leans a little far fetched at times, but honestly that’s part of the fun. The cat and mouse dynamic between Margaux and tech billionaire Bertram kept the story moving quickly, and I found myself flying through the pages to see who was actually telling the truth. There are plenty of secrets, past traumas, and shifting motivations that keep the reader guessing about who’s manipulating whom.
Margaux was a standout character for me. Her sarcastic humor added some levity to an otherwise tense story, and I appreciated the way she genuinely tried to balance her dangerous work with being a present wife and mother. That emotional push and pull gave the story a little extra depth. Overall, this was a twisty, entertaining thriller that doesn’t take itself too seriously and delivers a suspenseful ride full of secrets and drama.
April 1, 2026
For a cat and mouse type of book, I expect to be on the edge of my seat. This book seemed to drag on and wasn’t as thrilling as I would’ve wanted.
It’s definitely interesting, but way more relaxed than it’s made out to be. There were a few twists sprinkled throughout the book and it was kind of like “oh, ok that makes sense” not “omg!! are you serious?”
So I’m just not sure how I felt about this book.
Thank you Berkley for the gifted copy!
It’s definitely interesting, but way more relaxed than it’s made out to be. There were a few twists sprinkled throughout the book and it was kind of like “oh, ok that makes sense” not “omg!! are you serious?”
So I’m just not sure how I felt about this book.
Thank you Berkley for the gifted copy!
April 28, 2026
DNF at 57%. This story is incredibly boring for a spy thriller and the author repeats the same inner dialogue damn near every chapter. Reading slump is yet to be cured, pray for me!
November 11, 2025
Excellent thriller with a strong mystery at the forefront surrounding family and familial secrets. This was well written, but what really drove this story was the cast of characters. Each one was so deliciously intriguing. I would love a second book with this family.
March 20, 2026
Life for a Lie is a psychological espionage thriller by Ren DeStefano, whose thrillers explore family dynamics and morally complex female protagonists—and this book is no exception. It follows a mother who is also a covert field operative with a complicated past, working under a shadow handler known as Mr. X while trying to maintain a normal life for her 10-year-old daughter. Her assignments repeatedly overlap with unresolved trauma from her childhood, and those personal threads gradually become tied to her current missions. The story has popular thriller tropes like an unreliable narrator, a race-against-time structure, secret identities, big brother style surveillance, and buried secrets resurfacing!
The story follows Margaux, a covert operative under Mr. X assigned to investigate billionaire Bertram. She’s a mother to a 10-year-old daughter and has a strained relationship with her ex-operative husband. As the mission unfolds, fragments of her past resurface, including the mysterious fire that killed her parents. The investigation forces her to confront long-buried secrets and question everyone involved.
The story is told entirely from Margaux’s first-person POV. She’s quick-witted and sharp, often thinking her way out of near-catastrophic situations, but also an unreliable narrator. Key parts of her history—especially involving her brother and her parents’ mysterious death—are withheld, which keeps her true nature unclear. Despite that, she’s easy to root for as she remains committed to her vigilante-style work even when it clashes with her personal life and puts her family at risk. Her relationship with her 10-year-old daughter Colette is another interesting thread. Colette is intelligent and observant, similar to her mother, but has no knowledge of Margaux’s real occupation. Margaux and her operative partner Elodie have a sharp, sarcastic dynamic with coded communication while investigating Bertram, giving their partnership a “Charlie’s Angels” vibe.At the core of the story is Margaux’s strained marriage to her husband, who wants her to leave espionage behind. As Margaux keeps secrets from him, the relationship deteriorates further and his unexpected appearances heighten her paranoia, leaving her unsure how much she can trust him!
The story has a slower start, focused on Margaux’s backstory and the setup of her assignment under Mr. X. Once the investigation into Bertram gets into full swing, the pacing picks up significantly. From there, the story has escalating reveals, misdirections, and increasingly risky operations that keep the momentum high. The final 30 percent is the most intense, building toward a high-stakes confrontation involving all key characters, followed by an epilogue with a last-minute twist that leaves room for a potential sequel!
If you enjoy espionage thrillers with fierce female leads who take extreme risks, and chaotic race-against-time stories that stay unpredictable until the end, this is one you’ll want to pick up!
The story follows Margaux, a covert operative under Mr. X assigned to investigate billionaire Bertram. She’s a mother to a 10-year-old daughter and has a strained relationship with her ex-operative husband. As the mission unfolds, fragments of her past resurface, including the mysterious fire that killed her parents. The investigation forces her to confront long-buried secrets and question everyone involved.
The story is told entirely from Margaux’s first-person POV. She’s quick-witted and sharp, often thinking her way out of near-catastrophic situations, but also an unreliable narrator. Key parts of her history—especially involving her brother and her parents’ mysterious death—are withheld, which keeps her true nature unclear. Despite that, she’s easy to root for as she remains committed to her vigilante-style work even when it clashes with her personal life and puts her family at risk. Her relationship with her 10-year-old daughter Colette is another interesting thread. Colette is intelligent and observant, similar to her mother, but has no knowledge of Margaux’s real occupation. Margaux and her operative partner Elodie have a sharp, sarcastic dynamic with coded communication while investigating Bertram, giving their partnership a “Charlie’s Angels” vibe.At the core of the story is Margaux’s strained marriage to her husband, who wants her to leave espionage behind. As Margaux keeps secrets from him, the relationship deteriorates further and his unexpected appearances heighten her paranoia, leaving her unsure how much she can trust him!
The story has a slower start, focused on Margaux’s backstory and the setup of her assignment under Mr. X. Once the investigation into Bertram gets into full swing, the pacing picks up significantly. From there, the story has escalating reveals, misdirections, and increasingly risky operations that keep the momentum high. The final 30 percent is the most intense, building toward a high-stakes confrontation involving all key characters, followed by an epilogue with a last-minute twist that leaves room for a potential sequel!
If you enjoy espionage thrillers with fierce female leads who take extreme risks, and chaotic race-against-time stories that stay unpredictable until the end, this is one you’ll want to pick up!
February 11, 2026
3.25 stars - This felt like a very standard thriller, complete with the usual genre tropes and a slow peel-back of Margaux’s hidden past. The book clearly centers her secret backstory as the main draw, but I never found it quite interesting enough to fully anchor the story.
The case she’s working for her client never felt especially high-stakes, which muted some of the tension. A lot of the novel lives in Margaux’s carefully curated “fake” ordinary life, and those sections dragged for me. On their own, they didn’t feel strong enough without the criminal thread underneath.
That said, it’s still an engaging enough read. The climax held my attention, and even when things felt a little contrived, it remained a fun, quick thriller, as long as you don’t analyze it too closely.
I received this book as an eARC.
The case she’s working for her client never felt especially high-stakes, which muted some of the tension. A lot of the novel lives in Margaux’s carefully curated “fake” ordinary life, and those sections dragged for me. On their own, they didn’t feel strong enough without the criminal thread underneath.
That said, it’s still an engaging enough read. The climax held my attention, and even when things felt a little contrived, it remained a fun, quick thriller, as long as you don’t analyze it too closely.
I received this book as an eARC.
March 19, 2026
*Source* Publisher
*Genre* Thrillers / Suspense
*Rating* 3.5
*Thoughts*
What appeared to be a standalone now appears to be that the author intends to use Margaux in another book to face off against a truly diabolical villain.
*Genre* Thrillers / Suspense
*Rating* 3.5
*Thoughts*
What appeared to be a standalone now appears to be that the author intends to use Margaux in another book to face off against a truly diabolical villain.
March 23, 2026
Good but it stressed me out. Unexpected twists and turns. Good if you want a page turner!
April 11, 2026
3 stars. The motive was so unbelievable and petty that the big reveal falls apart quickly. I did enjoy the many red herrings but not enough to save this one
March 24, 2026
This was a departure from DeStefano’s debut HOW I’LL KILL YOU but enjoyable nonetheless. This almost had a cozy vibe to it and the humor throughout kept it very entertaining. Parts were a bit predictable but I did love the twists and turns along the way. One plot hole that irked me was air tagging things - we all know you get an alert if one is following you so it couldn’t happen.
October 31, 2025
"We are all the tip of our own iceberg, with secrets that range from little white lies to crimes that can get us put away for life. And you can never truly be sure."
This is such a solid twisting tale of secrets, family, and overcoming. I love that we got to know Margeaux, Waylen, Elodie, and co. I would truly love if this were a series and I could read even MORE about their family. The middle got a touch stagnant, but honestly the plot movement was stellar: I could NOT look away, and DeStefano did a beautiful job painting a full picture of a thriller novel in my opinion. Even Mr. X was given a shot at humanity in this one, and I was here for that. Thanks so much to the author and Berkley Publishing Group for providing me with this eARC! All opinions are my own, and all quotes are not determined yet until publication date.
This is such a solid twisting tale of secrets, family, and overcoming. I love that we got to know Margeaux, Waylen, Elodie, and co. I would truly love if this were a series and I could read even MORE about their family. The middle got a touch stagnant, but honestly the plot movement was stellar: I could NOT look away, and DeStefano did a beautiful job painting a full picture of a thriller novel in my opinion. Even Mr. X was given a shot at humanity in this one, and I was here for that. Thanks so much to the author and Berkley Publishing Group for providing me with this eARC! All opinions are my own, and all quotes are not determined yet until publication date.
March 9, 2026
Margaux is not who she appears to be. By day, she's a mom, a wife, and an interior decorator... but the job she's passionate about is her work with Mr. X. She works in the shadows, infiltrating the lives of criminals and exposing their crimes, ensuring that they pay for what they've done. Her latest target is Bertram Casimir, a billionaire tech CEO. His sister claims she was the one who created the app that launched his career... oh, and that his girlfriend recently disappeared and that he was responsible. As Margaux begins to work, she finds herself under Bertram's spell...and if she's not careful, her own secrets may be exposed instead of his.
I was so excited to read this book! I really enjoyed How I'll Kill You and I couldn't wait to read my second Ren DeStefano thriller. Unfortunately, while DeStefano's debut novel was highly unique and twisty, A Lie For A Lie was not. The idea in itself was original: a vigilante who fell in love, became a PTO mom, and juggled her secret life with her family. The storyline itself was very straightforward. I guessed the plot twists long before they happened. Margaux's secret did not feel like the earth-shattering secret it was in her head throughout the book. Moreover, Margaux was supposed to be this accomplished vigilante, but she kind of acted like this was her first job.
What I did love was the writing style and the characters. I loved the relationships in this book... most of them at least. I loved Elodie and Collette and I loved each of their relationships with Margaux. The book was well-written. It was descriptive and flowed nicely. It was an easy read even though it tackled some tough topics. It was difficult for me to rate this book. My 3-star rating typically means the book wasn't for me but someone else will really enjoy it. That is accurate here. I'm not giving up on Ren DeStefano's books because she is very talented. This particular thriller was not for me. I'm a pretty dedicated thriller reader and I'm a big fan of plot twists. I love being blindsided and it's hard for me to love a book when there's no element of surprise. I do think that this is a great introduction to thrillers. Readers just dipping their toes into the pond will love this book. This one's a Reader's Choice. If you're like me and need those plot twists no one sees coming, you might want to spend your time with a different book, but if you're new to thrillers or don't mind a more obvious ending as long as the book's well written, you'll really love this book.
Note: I received an ARC of this book from NetGalley and am leaving this honest review voluntarily.
I was so excited to read this book! I really enjoyed How I'll Kill You and I couldn't wait to read my second Ren DeStefano thriller. Unfortunately, while DeStefano's debut novel was highly unique and twisty, A Lie For A Lie was not. The idea in itself was original: a vigilante who fell in love, became a PTO mom, and juggled her secret life with her family. The storyline itself was very straightforward. I guessed the plot twists long before they happened. Margaux's secret did not feel like the earth-shattering secret it was in her head throughout the book. Moreover, Margaux was supposed to be this accomplished vigilante, but she kind of acted like this was her first job.
What I did love was the writing style and the characters. I loved the relationships in this book... most of them at least. I loved Elodie and Collette and I loved each of their relationships with Margaux. The book was well-written. It was descriptive and flowed nicely. It was an easy read even though it tackled some tough topics. It was difficult for me to rate this book. My 3-star rating typically means the book wasn't for me but someone else will really enjoy it. That is accurate here. I'm not giving up on Ren DeStefano's books because she is very talented. This particular thriller was not for me. I'm a pretty dedicated thriller reader and I'm a big fan of plot twists. I love being blindsided and it's hard for me to love a book when there's no element of surprise. I do think that this is a great introduction to thrillers. Readers just dipping their toes into the pond will love this book. This one's a Reader's Choice. If you're like me and need those plot twists no one sees coming, you might want to spend your time with a different book, but if you're new to thrillers or don't mind a more obvious ending as long as the book's well written, you'll really love this book.
Note: I received an ARC of this book from NetGalley and am leaving this honest review voluntarily.
May 3, 2026
The title of this novel drew me in suggesting an exchange of lies and it delivers just that. However, there simply isn't enough tension to propel the narrative the way a thriller should be paced. There was a lot of repetition that could have been cut including a pet peeve of mine when "a really bad thing" happened, and readers are constantly reminded of it but not told what it is until much later. The revelation smacked of convenience and by the time it was brought to light there was nothing to do but fall flat. Explaining and moving on in an earlier chapter would have been a better move.
Margaux is leading a double life. She's a suburban wife, mom, and interior decorator, in her spare time she insinuates herself into the lives of shady individuals to expose their crimes with the help of the shadowy Mr. X. Her latest target is Bertram Casimir billionaire tech CEO and a bit of a recluse. His sister claims he stole her app to make his fortune. Margaux quickly realizes he has a missing ex-girlfriend as well. Bertram is better at reading people than Margaux anticipated igniting a game of cat and mouse. The more Margaux learns about Bertram the less sense everything makes. What began as another routine takedown has put everything Margaux holds dear on the line including her life.
The novel opens a little weak but finishes strong so the further I read the more I liked this. There were a few small twists and clever red herrings along the way that surprised me, but the big reveal was obvious. There is a lot going on in this story there's motherhood, marriage, school life, familial ties, danger, the tech world, trauma, action, and so many lies. Maybe it was so much that it watered down the stakes because they didn't feel high or even moderate.
There was a lot of promise in the premise, a less is more approach would've tightened up pacing issues. The conversational writing style was a plus giving insight into Margaux. Her daughter was probably my favorite character her clever edge felt realistic.
Be sure and check out other reviews if this sounds like your jam as reading is subjective and there are some glowing reviews for this one.
Thank you to Berkley Publishing for providing an ARC via NetGalley. All thoughts and opinions are my own.
Margaux is leading a double life. She's a suburban wife, mom, and interior decorator, in her spare time she insinuates herself into the lives of shady individuals to expose their crimes with the help of the shadowy Mr. X. Her latest target is Bertram Casimir billionaire tech CEO and a bit of a recluse. His sister claims he stole her app to make his fortune. Margaux quickly realizes he has a missing ex-girlfriend as well. Bertram is better at reading people than Margaux anticipated igniting a game of cat and mouse. The more Margaux learns about Bertram the less sense everything makes. What began as another routine takedown has put everything Margaux holds dear on the line including her life.
The novel opens a little weak but finishes strong so the further I read the more I liked this. There were a few small twists and clever red herrings along the way that surprised me, but the big reveal was obvious. There is a lot going on in this story there's motherhood, marriage, school life, familial ties, danger, the tech world, trauma, action, and so many lies. Maybe it was so much that it watered down the stakes because they didn't feel high or even moderate.
There was a lot of promise in the premise, a less is more approach would've tightened up pacing issues. The conversational writing style was a plus giving insight into Margaux. Her daughter was probably my favorite character her clever edge felt realistic.
Be sure and check out other reviews if this sounds like your jam as reading is subjective and there are some glowing reviews for this one.
Thank you to Berkley Publishing for providing an ARC via NetGalley. All thoughts and opinions are my own.
March 16, 2026
Double Lives and Deadly Games
Ren DeStefano’s A Lie for a Lie wastes no time throwing readers into the double life of Margaux, a suburban mother with a secret career as an undercover investigator. On the surface, Margaux is the picture of normalcy: she juggles motherhood and interior design with practiced ease. But behind closed doors, she’s locked in a high-stakes battle with a ruthless tech billionaire, and the line between her identities gets thinner with every chapter.
The plot crackles with tension from the first page. Margaux’s seemingly perfect life unravels as her assignment drags her into a cat-and-mouse game that threatens everything she’s built. The pacing is relentless; twists stack up, and the stakes keep rising, making it tough to put the book down.
Margaux herself is the novel’s beating heart: smart, complicated, and just flawed enough to feel real. Her struggle to keep her deception intact while shielding her loved ones gives the story its emotional punch. DeStefano delves into themes of loyalty, identity, and what we’ll risk for the people we love. The villain, a tech billionaire with a chillingly cold streak, ups the psychological ante, and their battle feels both personal and dangerous.
DeStefano’s writing is taut and immersive, pulling you inside Margaux’s head and ratcheting up the suspense with each chapter. While the prose can come across as a bit flat, the book’s overall energy and sharp plotting more than make up for any stylistic simplicity.
There are quibbles: a few side characters feel thin, and some plot twists require a generous suspension of disbelief. Veteran thriller fans might see certain surprises coming. Still, Margaux’s journey is so propulsive that these flaws fade into the background.
All told, A Lie for a Lie delivers exactly what you want from a psychological thriller: tension, secrets, and a protagonist you’ll root for even when her choices make you wince. If you like your suspense with a domestic edge and a heroine who’s anything but ordinary, this one’s worth your time.
Rating: 3.5/5
Ren DeStefano’s A Lie for a Lie wastes no time throwing readers into the double life of Margaux, a suburban mother with a secret career as an undercover investigator. On the surface, Margaux is the picture of normalcy: she juggles motherhood and interior design with practiced ease. But behind closed doors, she’s locked in a high-stakes battle with a ruthless tech billionaire, and the line between her identities gets thinner with every chapter.
The plot crackles with tension from the first page. Margaux’s seemingly perfect life unravels as her assignment drags her into a cat-and-mouse game that threatens everything she’s built. The pacing is relentless; twists stack up, and the stakes keep rising, making it tough to put the book down.
Margaux herself is the novel’s beating heart: smart, complicated, and just flawed enough to feel real. Her struggle to keep her deception intact while shielding her loved ones gives the story its emotional punch. DeStefano delves into themes of loyalty, identity, and what we’ll risk for the people we love. The villain, a tech billionaire with a chillingly cold streak, ups the psychological ante, and their battle feels both personal and dangerous.
DeStefano’s writing is taut and immersive, pulling you inside Margaux’s head and ratcheting up the suspense with each chapter. While the prose can come across as a bit flat, the book’s overall energy and sharp plotting more than make up for any stylistic simplicity.
There are quibbles: a few side characters feel thin, and some plot twists require a generous suspension of disbelief. Veteran thriller fans might see certain surprises coming. Still, Margaux’s journey is so propulsive that these flaws fade into the background.
All told, A Lie for a Lie delivers exactly what you want from a psychological thriller: tension, secrets, and a protagonist you’ll root for even when her choices make you wince. If you like your suspense with a domestic edge and a heroine who’s anything but ordinary, this one’s worth your time.
Rating: 3.5/5
September 15, 2025
𝐈𝐭'𝐬 𝐭𝐡𝐞 𝐚𝐜𝐭 𝐨𝐟 𝐩𝐢𝐞𝐜𝐢𝐧𝐠 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫 𝐚 𝐩𝐮𝐳𝐳𝐥𝐞 𝐚𝐧𝐝 𝐰𝐚𝐭𝐜𝐡𝐢𝐧𝐠 𝐚 𝐬𝐢𝐭𝐮𝐚𝐭𝐢𝐨𝐧 𝐟𝐢𝐧𝐚𝐥𝐥𝐲 𝐦𝐚𝐤𝐞 𝐬𝐞𝐧𝐬𝐞. 𝐈𝐭'𝐬 𝐠𝐞𝐭𝐭𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐭𝐫𝐮𝐭𝐡, 𝐰𝐡𝐢𝐜𝐡 𝐢𝐬 𝐚𝐥𝐰𝐚𝐲𝐬 𝐨𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞 𝐨𝐧𝐜𝐞 𝐢𝐭 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐜𝐥𝐞𝐚𝐫.
The prologue to this book was absolutely gripping, and I knew right away this was going to be a worthy follow-up to HOW I'LL KILL YOU. Margaux leads a double life with a dizzying array of moving parts. By day, she's an interior decorator, loving wife, and doting mother. But by night, she's a female vigilante working for a mysterious employer known only as Mr. X. Her targets are chosen, and it's her job to infiltrate their lives, gain their trust, and expose their crimes, ensuring that justice is served.
Her latest target is Bertram Casimir, a billionaire tech CEO whose sister claims he stole her app to make his fortune. Even worse, his girlfriend recently went missing and any mention of her has been mysteriously scrubbed from the headlines. Unfortunately, Bertram is not like Margaux's other prey--he's whip-smart, cunning, and sees right through her. For the first time, Margaux finds herself stumbling in her role as predator. Lines begin to blur before they're abruptly removed altogether. Have the roles been reversed, or will one last lie reveal itself?
I loved the pacing and both Margaux's character development and backstory. This was one of those thrillers that has moments of dark humor to balance out some of the more grim elements. If you love the secret lives trope, you will find this to be a fun, action packed thriller that will catch you off guard more than once. Many thanks to Berkley Publishing for the early copy. Look for this one March 10, 2026.
The prologue to this book was absolutely gripping, and I knew right away this was going to be a worthy follow-up to HOW I'LL KILL YOU. Margaux leads a double life with a dizzying array of moving parts. By day, she's an interior decorator, loving wife, and doting mother. But by night, she's a female vigilante working for a mysterious employer known only as Mr. X. Her targets are chosen, and it's her job to infiltrate their lives, gain their trust, and expose their crimes, ensuring that justice is served.
Her latest target is Bertram Casimir, a billionaire tech CEO whose sister claims he stole her app to make his fortune. Even worse, his girlfriend recently went missing and any mention of her has been mysteriously scrubbed from the headlines. Unfortunately, Bertram is not like Margaux's other prey--he's whip-smart, cunning, and sees right through her. For the first time, Margaux finds herself stumbling in her role as predator. Lines begin to blur before they're abruptly removed altogether. Have the roles been reversed, or will one last lie reveal itself?
I loved the pacing and both Margaux's character development and backstory. This was one of those thrillers that has moments of dark humor to balance out some of the more grim elements. If you love the secret lives trope, you will find this to be a fun, action packed thriller that will catch you off guard more than once. Many thanks to Berkley Publishing for the early copy. Look for this one March 10, 2026.
Review of advance copy received from Netgalley
To look at Margaux you would never know that she leads a double life, one that has her moonlighting as a vigilante that brings criminals to justice at night while everyone around is safe at home and tucked into bed... but that's the life she leads, and she is darn good at it too. But her newest mark isn't like the others, he's good at what he does too, and he wants his secrets to stay hidden, and he'll go to great lengths to make it happen.
A Lie for a Lie is thrilling page-turner that will have you on the edge of your seat the whole way through. When Margaux is given her newest assignment she soon learns that he isn't like the others, he comes with a skill set she wasn't anticipating and he has the means to take her down... and she can't let that happen. Before long she feels like she is the criminal and he is the one that will bring her to justice, there is no line that this man will not cross to keep himself safe and his secrets safe, even if it means putting an end to Margaux.
From beginning to end this action-packed read will keep you on your toes, it's almost impossible to predict the ending to this one, but I dare you to try! I really enjoyed what I found between the pages here and I know you will to if you give it a chance...it's impossible to put down! Highly recommend!
I requested an advanced copy of this title from the publisher, via NetGalley request, and I am voluntarily leaving my honest and unbiased opinion.
A Lie for a Lie is thrilling page-turner that will have you on the edge of your seat the whole way through. When Margaux is given her newest assignment she soon learns that he isn't like the others, he comes with a skill set she wasn't anticipating and he has the means to take her down... and she can't let that happen. Before long she feels like she is the criminal and he is the one that will bring her to justice, there is no line that this man will not cross to keep himself safe and his secrets safe, even if it means putting an end to Margaux.
From beginning to end this action-packed read will keep you on your toes, it's almost impossible to predict the ending to this one, but I dare you to try! I really enjoyed what I found between the pages here and I know you will to if you give it a chance...it's impossible to put down! Highly recommend!
I requested an advanced copy of this title from the publisher, via NetGalley request, and I am voluntarily leaving my honest and unbiased opinion.
Review of advance copy received from Netgalley
Thank you to Ren DeStefano, Berkley Publishing Group, and NetGalley for a copy of A Lie for a Lie in exchange for an honest review.
I absolutely fell in love with the characters in this book — both the good and the bad. Each one felt distinct and memorable, and Mr. X, with his mysterious energy, had me completely hooked. Margaux and Elodi were standout characters for me, bringing personality, strength, and intrigue that made the story even more enjoyable.
The cover immediately drew me in, and thankfully the story delivered an equally engaging reading experience. While I went in expecting more of a psychological thriller, the book felt more like an espionage-style, sleuthing, cat-and-mouse mystery — and honestly, that worked in its favor. It was quick, entertaining, and incredibly easy to read, constantly making me want to turn the page.
Much of the story hints at a disruptive and shadowy past surrounding Margaux, and while the reveal wasn’t quite what I expected, it still provided satisfying answers to lingering questions rather than relying purely on shock value.
✨ Final Verdict: A fast, character-driven mystery packed with intrigue, charm, and just enough suspense to keep you hooked. Not quite the psychological thriller I expected, but an addictive and thoroughly enjoyable read that left me hoping this becomes a series — because I’m not ready to leave these characters behind.
I absolutely fell in love with the characters in this book — both the good and the bad. Each one felt distinct and memorable, and Mr. X, with his mysterious energy, had me completely hooked. Margaux and Elodi were standout characters for me, bringing personality, strength, and intrigue that made the story even more enjoyable.
The cover immediately drew me in, and thankfully the story delivered an equally engaging reading experience. While I went in expecting more of a psychological thriller, the book felt more like an espionage-style, sleuthing, cat-and-mouse mystery — and honestly, that worked in its favor. It was quick, entertaining, and incredibly easy to read, constantly making me want to turn the page.
Much of the story hints at a disruptive and shadowy past surrounding Margaux, and while the reveal wasn’t quite what I expected, it still provided satisfying answers to lingering questions rather than relying purely on shock value.
✨ Final Verdict: A fast, character-driven mystery packed with intrigue, charm, and just enough suspense to keep you hooked. Not quite the psychological thriller I expected, but an addictive and thoroughly enjoyable read that left me hoping this becomes a series — because I’m not ready to leave these characters behind.
Review of advance copy received from Publisher
Book Review 📖💍 #berkleypartner thank you so much @berkleypub for the free copy! #berkley
A Lie for a Lie
by Ren DeStefano
out Today!
Margaux lives a double life. By day, she’s a successful interior decorator with a seemingly perfect marriage. By night, she works for a mysterious employer known only as Mr. X, infiltrating the lives of dangerous targets to expose their crimes.
Her newest assignment is Bertram Casimir, a reclusive billionaire tech CEO accused by his sister of stealing her app—and whose girlfriend has recently gone missing. But Bertram quickly sees through Margaux’s carefully crafted persona, matching her every move.
As the lines between hunter and prey begin to blur, Margaux finds herself drawn to the very man she’s meant to expose. When the truth behind the case starts to unravel, she realizes this assignment may cost her far more than just the job. One final lie might be the only thing that can save her.
💍 My thoughts:
A double life, a mysterious billionaire, and secrets everywhere… this one had me hooked from the start. After reading and loving How I’ll Kill You, I knew I needed to get my hands on this new release from Ren DeStefano. Just like I expected, I absolutely devoured it. I really love this author’s writing style. It’s the kind that keeps you turning pages while slowly unraveling layers of secrets. Even though I’m not usually drawn to spy stories, this one completely worked for me. It was fast paced, engaging, and full of tension as the lines between truth and deception started to blur. If you enjoy twisty thrillers, morally gray characters, and stories packed with secrets and mind games, this is definitely a book to give a read. At this point I will be reading anything DeStafano writes! A Lie for a Lie is out TODAY 3/10/26!
Happy reading 📖💍🔍
A Lie for a Lie
by Ren DeStefano
out Today!
Margaux lives a double life. By day, she’s a successful interior decorator with a seemingly perfect marriage. By night, she works for a mysterious employer known only as Mr. X, infiltrating the lives of dangerous targets to expose their crimes.
Her newest assignment is Bertram Casimir, a reclusive billionaire tech CEO accused by his sister of stealing her app—and whose girlfriend has recently gone missing. But Bertram quickly sees through Margaux’s carefully crafted persona, matching her every move.
As the lines between hunter and prey begin to blur, Margaux finds herself drawn to the very man she’s meant to expose. When the truth behind the case starts to unravel, she realizes this assignment may cost her far more than just the job. One final lie might be the only thing that can save her.
💍 My thoughts:
A double life, a mysterious billionaire, and secrets everywhere… this one had me hooked from the start. After reading and loving How I’ll Kill You, I knew I needed to get my hands on this new release from Ren DeStefano. Just like I expected, I absolutely devoured it. I really love this author’s writing style. It’s the kind that keeps you turning pages while slowly unraveling layers of secrets. Even though I’m not usually drawn to spy stories, this one completely worked for me. It was fast paced, engaging, and full of tension as the lines between truth and deception started to blur. If you enjoy twisty thrillers, morally gray characters, and stories packed with secrets and mind games, this is definitely a book to give a read. At this point I will be reading anything DeStafano writes! A Lie for a Lie is out TODAY 3/10/26!
Happy reading 📖💍🔍
Review of advance copy received from Netgalley
Ren DeStefano’s “A Lie for a Lie” got off to a strong start for me. In the beginning, it reminded me a lot of Ashley Elston’s “First Lie Wins” which I loved. Margaux is the main character and she’s living a double life. By day Margaux’s an interior decorator and by night she does jobs for an employer named Mr. X.
The jobs Margaux does for Mr. X involve exposing crimes and righting wrongs. Margaux is married and has one child, a daughter. She met her husband when Mr. X paired them up years before to work on a job together.
While Margaux’s husband knows about her second job, as well as Mr. X, he wants her to quit and focus on their family. He’s also worried about the risks she takes on during her jobs and her safety.
Margaux’s new assignment involves Bertram Casimir, a billionaire tech CEO. His sister has engaged Mr. X to prove Bertram stole her app that made him rich. She also claims he may have done something to his last girlfriend, who has been missing for months.
Mr. X has paired up Margaux and Elodie, a fellow mother of a girl at her daughter’s school. As Margaux and Elodie begin their assignment, I enjoyed the conversations and interactions they had with each other, as well as Bertram. Elodie came to probably be my favorite character in the whole book.
I thought the plot got a bit messy about midway through. I didn’t find Bertram to be as formidable as the description made him seem. I also had guessed the main twist early on. The ending was a bit open-ended for me, but things were mainly wrapped up.
Overall, I recommend this book. Thank you to the publisher and NetGalley for my ARC.
The jobs Margaux does for Mr. X involve exposing crimes and righting wrongs. Margaux is married and has one child, a daughter. She met her husband when Mr. X paired them up years before to work on a job together.
While Margaux’s husband knows about her second job, as well as Mr. X, he wants her to quit and focus on their family. He’s also worried about the risks she takes on during her jobs and her safety.
Margaux’s new assignment involves Bertram Casimir, a billionaire tech CEO. His sister has engaged Mr. X to prove Bertram stole her app that made him rich. She also claims he may have done something to his last girlfriend, who has been missing for months.
Mr. X has paired up Margaux and Elodie, a fellow mother of a girl at her daughter’s school. As Margaux and Elodie begin their assignment, I enjoyed the conversations and interactions they had with each other, as well as Bertram. Elodie came to probably be my favorite character in the whole book.
I thought the plot got a bit messy about midway through. I didn’t find Bertram to be as formidable as the description made him seem. I also had guessed the main twist early on. The ending was a bit open-ended for me, but things were mainly wrapped up.
Overall, I recommend this book. Thank you to the publisher and NetGalley for my ARC.
Review of advance copy received from Netgalley
A LIE FOR A LIE was an engaging and twisty thriller. Margaux is leading a double life. By day, she's an interior decorator with a ten-year-old daughter and a devoted husband. By night, she's a vigilante working for the mysterious Mr. X to bring down criminals who got away with their crimes.
Her latest case has her investigating whether or not tech billionaire Bertram Casimir stole the app the made him his billions from his sister who didn't get any of the proceeds. But there is also a question about what happened to his latest girlfriend who seems to have disappeared.
Margaux is teamed up with Elodie whom she knows as the officious parking manager at her daughter's school. Elodie proves to be an unexpected partner with hidden depths and a desire to be Margaux's friend. Since Margaux has been living a life of lies since her childhood, she isn't quite sure what to do with a friend.
The case quickly gets complex. Bertram doesn't fit the mold of a man who'd stiff his sister or murder his fiancée. And their client is proving elusive and very shifty. Then Mr. X goes off the radar adding more stress to Margaux who is already dealing with a husband who wants her to give up her vigilantism.
Tensions build as does the danger before a satisfying resolution. I enjoyed this twisty thriller.
Her latest case has her investigating whether or not tech billionaire Bertram Casimir stole the app the made him his billions from his sister who didn't get any of the proceeds. But there is also a question about what happened to his latest girlfriend who seems to have disappeared.
Margaux is teamed up with Elodie whom she knows as the officious parking manager at her daughter's school. Elodie proves to be an unexpected partner with hidden depths and a desire to be Margaux's friend. Since Margaux has been living a life of lies since her childhood, she isn't quite sure what to do with a friend.
The case quickly gets complex. Bertram doesn't fit the mold of a man who'd stiff his sister or murder his fiancée. And their client is proving elusive and very shifty. Then Mr. X goes off the radar adding more stress to Margaux who is already dealing with a husband who wants her to give up her vigilantism.
Tensions build as does the danger before a satisfying resolution. I enjoyed this twisty thriller.
September 17, 2025
3.5/5
This felt like a unique take on a double life kind of story.
This follows a mother, she seems normal. She's an interior decorator and a have hands-on mother and wife. But she is also working for a mysterious person who goes by Mr. X. When she works for Mr. X, she has gets her targets and has to infiltrate their lives, exposing who they are (their crimes).
I was entertained by this, but I did want a bit more. I wanted a bit more oomph to the action and the characters.
There was always this looming feeling of there's something else going on, the other shoe is going to drop and that really kept me engaged, wanting to know what that feeling was and what was goin got be revealed.
The dynamics that rise up with her newest target add so much drama, catching both our FMC and the reader off-guard. I did wish that it went a little harder in that regard as well, I think that would pushed this up to a 4/5 stars, but I think plenty of people will think it's a 4/5 without any more oomph. I really do think that a lot of people will really enjoy this, I had a good and entertaining time. And that's really all that matters, entertainment!
Thanks to NetGalley for the e-ARC of this book in exchange for my honest review!
This felt like a unique take on a double life kind of story.
This follows a mother, she seems normal. She's an interior decorator and a have hands-on mother and wife. But she is also working for a mysterious person who goes by Mr. X. When she works for Mr. X, she has gets her targets and has to infiltrate their lives, exposing who they are (their crimes).
I was entertained by this, but I did want a bit more. I wanted a bit more oomph to the action and the characters.
There was always this looming feeling of there's something else going on, the other shoe is going to drop and that really kept me engaged, wanting to know what that feeling was and what was goin got be revealed.
The dynamics that rise up with her newest target add so much drama, catching both our FMC and the reader off-guard. I did wish that it went a little harder in that regard as well, I think that would pushed this up to a 4/5 stars, but I think plenty of people will think it's a 4/5 without any more oomph. I really do think that a lot of people will really enjoy this, I had a good and entertaining time. And that's really all that matters, entertainment!
Thanks to NetGalley for the e-ARC of this book in exchange for my honest review!
December 2, 2025
••• ARC REVIEW •••
📖 A Lie for a Lie by Ren DeStefano
Rating: ⭐️⭐️⭐️⭐️
Do I recommend: I do!!
***Available March 10***
Ooh I loved this!! If you’re looking to add a solid thriller to your TBR - look no further than A Lie for a Lie!
Margaux is an interior designer by day and l something of a vigilante by night. Employed by the mysterious Mr. X, Margaux is assigned to expose billionaire Bertram Casimir for stealing his billion-dollar idea. Margaux is inexplicably drawn to Bertram, lines are blurred, and we don’t know who to trust (and neither does Margaux)!
Y’all, this was fun. A little bit Mr. and Mrs. Smith meets a less-obnoxious (and less-outlandish) Finlay Donovan with a hint of Charlie’s Angels? With some Law and Order on the side? Maybe?? Regardless of what it reminded me of - I loved the story, the writing, and the characters and was pulled in from the start. I couldn’t put this one down and it seeeeems like we are getting set up for a sequel (if not a series??) so I am absolutely thrilled (pun intended).
If you’re in the mood for a solid, twisty thriller, make sure you check this one out in March!
Huge thank you to NetGalley and Berkley Publishing for the ARC in exchange for my honest review.
📖 A Lie for a Lie by Ren DeStefano
Rating: ⭐️⭐️⭐️⭐️
Do I recommend: I do!!
***Available March 10***
Ooh I loved this!! If you’re looking to add a solid thriller to your TBR - look no further than A Lie for a Lie!
Margaux is an interior designer by day and l something of a vigilante by night. Employed by the mysterious Mr. X, Margaux is assigned to expose billionaire Bertram Casimir for stealing his billion-dollar idea. Margaux is inexplicably drawn to Bertram, lines are blurred, and we don’t know who to trust (and neither does Margaux)!
Y’all, this was fun. A little bit Mr. and Mrs. Smith meets a less-obnoxious (and less-outlandish) Finlay Donovan with a hint of Charlie’s Angels? With some Law and Order on the side? Maybe?? Regardless of what it reminded me of - I loved the story, the writing, and the characters and was pulled in from the start. I couldn’t put this one down and it seeeeems like we are getting set up for a sequel (if not a series??) so I am absolutely thrilled (pun intended).
If you’re in the mood for a solid, twisty thriller, make sure you check this one out in March!
Huge thank you to NetGalley and Berkley Publishing for the ARC in exchange for my honest review.
March 10, 2026
***I received an ARC from Net Galley in exchange for my honest review
By day, Margaux is (to anyone who might be watching) an interior decorator, wife and mom of a daughter. However, her true employment is with a mysterious employer known only as Mr. X, infiltrating the lives of dangerous targets, gaining their trust, and ultimately exposing their crimes. Her latest assignment: Bertram Casimir, a billionaire tech CEO. His sister Erin is claiming that he stole her app in order to build his fortune . Bertram sees through Margaux’s ruse to get close to him, and begins to match her, move for move, like a chess game. Soon, it becomes blurred who is the hunter and who is the prey, as Margaux spills secrets about her past she has never told anyone....not even her husband.
This started out a little slow, but once I got into it, I couldn't put it down. As Margaux & Bertram kept circling each other, someone kept coming after them, presumably Bertram's elusive ex-fiance. There was a twist or two I didn't see coming, and the book ended on a cliffhanger, so there will have to be a sequel, which I am looking forward to. If you enjoy psychological thrillers, you should definitely check this out.
By day, Margaux is (to anyone who might be watching) an interior decorator, wife and mom of a daughter. However, her true employment is with a mysterious employer known only as Mr. X, infiltrating the lives of dangerous targets, gaining their trust, and ultimately exposing their crimes. Her latest assignment: Bertram Casimir, a billionaire tech CEO. His sister Erin is claiming that he stole her app in order to build his fortune . Bertram sees through Margaux’s ruse to get close to him, and begins to match her, move for move, like a chess game. Soon, it becomes blurred who is the hunter and who is the prey, as Margaux spills secrets about her past she has never told anyone....not even her husband.
This started out a little slow, but once I got into it, I couldn't put it down. As Margaux & Bertram kept circling each other, someone kept coming after them, presumably Bertram's elusive ex-fiance. There was a twist or two I didn't see coming, and the book ended on a cliffhanger, so there will have to be a sequel, which I am looking forward to. If you enjoy psychological thrillers, you should definitely check this out.
March 13, 2026
I was drawn in by the cover and the description. I love a good game of cat and mouse. This cat and mouse version was a little different than I was expecting. It was very caught up in making everyone seem like the suspect and a little less in the game itself. I would have liked a little more if that chess game. But I will say there were so many credible suspects with so many reasons it was them, that I stopped trying to figure it out and just watched it all unravel. Which is very unlike me.
The story is complex as there is a mystery of a backstory for Margaux and the case she is working to solve. It very much straddled the line of too much, but mostly stayed on the right side of the line.
I enjoyed the journey more that the ending in this one. For all the build up, the eventual reveal was underwhelming when compared to my expectations. But on the flip side the journey is the bulk of the book.
Madeleine Maby held draw me into mystery with her expert narration. I liked the voices she used to he,p me keep track of the characters as this one has quiet a few. The audiobook paired well with the ebook for Amon immersive read.
Overall it was an interesting mystery that kept me guessing.
The story is complex as there is a mystery of a backstory for Margaux and the case she is working to solve. It very much straddled the line of too much, but mostly stayed on the right side of the line.
I enjoyed the journey more that the ending in this one. For all the build up, the eventual reveal was underwhelming when compared to my expectations. But on the flip side the journey is the bulk of the book.
Madeleine Maby held draw me into mystery with her expert narration. I liked the voices she used to he,p me keep track of the characters as this one has quiet a few. The audiobook paired well with the ebook for Amon immersive read.
Overall it was an interesting mystery that kept me guessing.
Review of advance copy received from Netgalley
A Lie for a Lie was a great movie.....uh, I mean book. Okay, really good book that I think would be an even better movie! We have Margeaux, who by day is an interior designer. At night, she works for the mysterious "Mr. X" as a sort of corporate spy/vigilante. Oh, and Margeaux is also a wife and mom, so when she sleeps, well who the heck knows. But that's not the point. Mr. X sends her on assignments that usually involve her inserting herself into the lives of the very rich and powerful techy types and exposing their criminal activity. She is assigned to Bertram Casimir, a tech billionaire who supposedly stole an app from his own sister which is where his boo-koos of money supposedly come from. Oh, and he has a missing girlfriend. Well Bertram turns out to be way smarter than Margeaux's other targets and the mission turns into a gripping cat and mouse thriller that as I previously said would be a blast of a movie. Sort of in the Mr. and Mrs. Smith vein. I really liked Margeaux and the pacing of the story and I'm sure I will enjoy more from Ren DeStefano.
Thank you to #NetGalley, Ren DeStefano and Berkley Publishing Group for this ARC. All opinions are my own.
Thank you to #NetGalley, Ren DeStefano and Berkley Publishing Group for this ARC. All opinions are my own.
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