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Devious

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Catherine Young is an FBI agent looking for her big break when her boss slaps a file down on her desk and assigns her the case of Kai Altair, the mafia boss responsible for Syndicate. Her assignment? Find out more about the drug and why it's killing state and city officials.

Wanting to prove her worth she decides to go undercover only to initially wind up in his brother, Tristan Altairs, clutches. A year later she finds herself being kidnapped by none other than Kai Altair who's obsession with her had building up to this moment.

Now that Catherine has access to his compound she must beat a countdown and hope she finds the answers she seeks. Working under pressure she must watch her back, not only because she's an agent in the enemies house, but because Tristian isn't going to let her go easily and Kai isn't going to let him take her back.

What happens when she finds that the case isn't all that it seemed and Kai isn't who she thought he was?

327 pages, Paperback

Published October 4, 2024

5 people are currently reading
24 people want to read

About the author

Madison Lovely

4 books4 followers

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5 stars
8 (57%)
4 stars
4 (28%)
3 stars
2 (14%)
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Displaying 1 - 12 of 12 reviews
Profile Image for Sam (samantha_sahm_reads).
255 reviews21 followers
October 2, 2024
5⭐️
3🌶️

Who doesn’t like a mafia X FBI dark romance?!

In this book we are following Catherine who just got the case that could make her whole career. She needs to get intel on a Kai and figure out why his drug is now killing high profile officials. Her initial plan goes out the window when her first undercover meet up with Kai and his brother takes a turn.

This book was so so fun! It’s a great entry level book for these wanting to dip their toes into dark romance. Also the love interest in this book ❤️‍🔥❤️‍🔥❤️‍🔥

•I beta read this book given to me by the author but my review is my own.

•Also I know the author personally so I might be a little biased but guys this book is SOOOO GOOD!!! 🫶🏻
Profile Image for Carrie Howard.
16 reviews
May 30, 2025
I was absolutely hooked from the very first page!! She knows how to write! I’ve already recommended it to everyone i know!!! Can’t wait for her to come out with more!
Profile Image for Vicky Ramey.
278 reviews2 followers
October 4, 2024
4.35 ⭐️
2🌶️

This book has the perfect Mafia Romance formula.

But also, I feel like it’s for everyone so even if you don’t like Dark Romance you could still enjoy this book with no issues.

It was like an action movie was made into a book + the romance & spicy elements. Chef 👩‍🍳 kiss 💋!

I have admit I was kinda into the wrong guy at first but Kai our MMC won my heart right along with the FMC heart.

This book has a very interesting concept, so many good characters and a wonderful plot twist!

It is also this Author’s debut novel!

I can’t wait for book 2 💕🫶🏽
Profile Image for Tee.
2 reviews
October 3, 2024
⭐️⭐️⭐️⭐️⭐️

If you like Mafia Romance, Action, Spice, and A good plot twist……

This book right here…..Yassss Queen! Must read!

I don’t want to say to much to leave any spoilers but this book had me from the very beginning to the very end.
It will leave you wanting more! The characters are 🤌🏼
Thanks to my new friend for letting me enjoy the Arc ❤️

I NEED MORE!!!
Profile Image for Mellissa.
55 reviews
October 15, 2024
"She screams and sure enough, my heart is ripped to pieces."

Our FMC, Catherine, is an FBI Agent. She is assigned to investigate syndicate, a dangerous drug used by mafia bosses. Kai, our MMC created it. She initially ends up with his brother, Tristan. A year later we see her kidnapped by Kai. With access to his compound, she is hoping to find answers to the syndicate case. We know that Tristan isn't going to let her go, but Kai also will not let Tristan have her. What happens when she finds that the case isn't all that it seemed and Kai isn't who she thought he was?

⭐️⭐️⭐️⭐️.5
🌶🌶🌶

This book gave me fast and furious vibes, in the since that the criminal is super lovable and a genuine good person. It was so easy to read and the pacing was incredible. This is more of a mafia romance, but honestly if you are into romance at all, you will enjoy this book. Can't wait for book two! PSA, my friend wrote this and I am extremely proud of her!!
Profile Image for readingandrotting .
5 reviews
May 31, 2025
5⭐3🌶️I loved it so much the way she wrote the relationship between the MMC and the FMC was really good I love the way she wrote the mafia side of the book I loved how it was an FBI agent falling for the bad guy she did the multiple povs really well I love how she wrote the whole book it was a five-star for me really really good
Profile Image for Hailey.
15 reviews
September 11, 2025
4/5 stars 3/5 peppers

Devious is a short and sweet read, albeit very angsty but also fun and amusing! i really like it 👀

MMC is so cute and lovable and morally grey
FMC is realistic and really trying her best

i fear Kai is my newest book boyfriend 💀

short chapters and dual PoV is my favorite 😩🫶🏻
Profile Image for Beth Peterson.
41 reviews
November 9, 2025
The book is good. There are some errors in it that kinda threw me off a few times while reading and I felt that some parts were rushed with no enough information. But the base of the story I enjoyed and will be reading the next book.
Profile Image for Mitchell Castillo.
2 reviews
July 30, 2025
Unexpected

What I loved about this book is that I was never expecting what was coming next but every time, each chapter surprised me more and more.
Profile Image for Trinity.
33 reviews1 follower
May 28, 2025
I really enjoyed reading this book. I think that the FBI x Mafia Romance was written really well. And the ending shocked the crap out of me. Overall would definitely recommend.
Profile Image for Brooke Mabrey.
48 reviews
May 15, 2025
A golden retriever mmc who is also an obsessed mafia boss? Sign me up 🤩 this book EXCEEDED my expectations! I do wish the ending had a some more detail on what happened before the epilogue but honestly this was a solid 4 star book. Will definitely be reading the next book in the series!
168 reviews
May 10, 2025
This book was okay it was insta lovey and they pacing seemed off thank you so much for the arc
Displaying 1 - 12 of 12 reviews

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