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His Last Secret
She found a note that will change her life forever. He never got the chance to explain.
Anna has spent years believing she knows her husband.
Daniel is loving, loyal, dependable, the kind of man who makes her feel safe. The kind of man who would never lie to her.
Or so she thought.
Then Anna finds a note in his coat one rainy evening.
A note that makes no sense.
A note that could change the course of their marriage.
A note that suggests their marriage may have been built on something Anna does not understand.
She tells herself there must be an explanation. There has to be. Daniel would never betray her. Daniel would never keep something this big from her.
But before Anna can confront him, Daniel is involved in a devastating crash.
And suddenly, the questions she was desperate to ask are trapped between them.
As Anna searches for the truth, one secret leads to another. An old photograph. A familiar-looking child. A past Daniel never spoke about.
Someone knows what Daniel was hiding.
And every answer Anna finds may have been left for her on purpose.
A gripping psychological thriller about marriage, betrayal, family secrets and the lies that refuse to stay buried. Perfect for fans of Freida McFadden, Daniel Hurst, Shari Lapena and K.L. Slater.
Anna has spent years believing she knows her husband.
Daniel is loving, loyal, dependable, the kind of man who makes her feel safe. The kind of man who would never lie to her.
Or so she thought.
Then Anna finds a note in his coat one rainy evening.
A note that makes no sense.
A note that could change the course of their marriage.
A note that suggests their marriage may have been built on something Anna does not understand.
She tells herself there must be an explanation. There has to be. Daniel would never betray her. Daniel would never keep something this big from her.
But before Anna can confront him, Daniel is involved in a devastating crash.
And suddenly, the questions she was desperate to ask are trapped between them.
As Anna searches for the truth, one secret leads to another. An old photograph. A familiar-looking child. A past Daniel never spoke about.
Someone knows what Daniel was hiding.
And every answer Anna finds may have been left for her on purpose.
A gripping psychological thriller about marriage, betrayal, family secrets and the lies that refuse to stay buried. Perfect for fans of Freida McFadden, Daniel Hurst, Shari Lapena and K.L. Slater.
312 pages, Kindle Edition
Published June 10, 2026
About the author
Harriet Warren
7 books25 followersHarriet is a British author, digital artist, and creative storyteller who writes emotionally charged psychological thrillers exploring trauma, truth, and the quiet battles people fight behind closed doors. Her work blends raw human emotion with suspenseful storytelling, focusing on characters who survive what they were never meant to.
Alongside writing, Harriet works professionally in the design field as a digital artist and creative consultant, bringing stories to life through both words and visuals. She also creates children’s books, illustrations, and creative projects across multiple platforms.
Harriet lives with her husband and two children, drawing inspiration from everyday moments, deep conversations, and the resilience of the human spirit. The Silence We Keep marks the beginning of her debut thriller series.
She believes stories can heal, disrupt, and wake us up and she hopes hers stay with you long after the final page.
Alongside writing, Harriet works professionally in the design field as a digital artist and creative consultant, bringing stories to life through both words and visuals. She also creates children’s books, illustrations, and creative projects across multiple platforms.
Harriet lives with her husband and two children, drawing inspiration from everyday moments, deep conversations, and the resilience of the human spirit. The Silence We Keep marks the beginning of her debut thriller series.
She believes stories can heal, disrupt, and wake us up and she hopes hers stay with you long after the final page.
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Displaying 1 - 12 of 12 reviews
June 3, 2026
How would you feel if you discovered life changing secrets about a loved one of whom is right in front of you, and yet you cannot learn the answers?
This was the question examined for Anna in His Last Secret. Whilst this book got off to somewhat of slow start, it did ramp up. Anna had burning questions of which she was determined to find answers to after she discovered a note in her husband’s pocket the night before he ended up in a coma. Throughout the book, secrets begin to unravel as she delves into an incident in the past. Varied perspectives reveal the truth to the reader of the book, but by the end, Anna seems to have accepted unanswered questions. Whilst I understood this revealed some growth and acceptance on her part, I had a hard time believing this of her character based on the initial inception of her character.
I also struggled with a feeling of deja vu in the book as it seemed that a lot of phrases and descriptions were used multiple times throughout the book.
That being said, the twists in this book were indeed very twisty, which kept me engaged and made for an enjoyable read. Many times just before the reveal I would find myself coming up with different scenarios, trying to solve (and sometimes getting close!), and then going “ohhhhhh so that’s why!” after the reveal.
In addition, I thought this book did a very nice job of capturing sorrow. I found myself reflecting on occurrences in which I too, felt sorrow.
Overall, this was an enjoyable read and I extend my thanks to the author for a free ARC in exchange for an honest review.
*Trigger warning physical/sexual assault
This was the question examined for Anna in His Last Secret. Whilst this book got off to somewhat of slow start, it did ramp up. Anna had burning questions of which she was determined to find answers to after she discovered a note in her husband’s pocket the night before he ended up in a coma. Throughout the book, secrets begin to unravel as she delves into an incident in the past. Varied perspectives reveal the truth to the reader of the book, but by the end, Anna seems to have accepted unanswered questions. Whilst I understood this revealed some growth and acceptance on her part, I had a hard time believing this of her character based on the initial inception of her character.
I also struggled with a feeling of deja vu in the book as it seemed that a lot of phrases and descriptions were used multiple times throughout the book.
That being said, the twists in this book were indeed very twisty, which kept me engaged and made for an enjoyable read. Many times just before the reveal I would find myself coming up with different scenarios, trying to solve (and sometimes getting close!), and then going “ohhhhhh so that’s why!” after the reveal.
In addition, I thought this book did a very nice job of capturing sorrow. I found myself reflecting on occurrences in which I too, felt sorrow.
Overall, this was an enjoyable read and I extend my thanks to the author for a free ARC in exchange for an honest review.
*Trigger warning physical/sexual assault
June 8, 2026
I absolutely loved this book! It had me completely hooked from the very first chapter, and I couldn't put it down. The story was thrilling, twisty, and packed with emotion, keeping me invested every step of the way. Just when I thought I had everything figured out, another surprise would leave me second-guessing myself. The characters felt authentic, and their emotional journeys added so much depth to the story. This was the perfect blend of suspense, heart, and intrigue. An unforgettable read that I highly recommend!
May 26, 2026
Thank you to the amazing author who let me arc read this amazing book!! Wow!!! The build up suspense!!! I kept turning the page so quickly trying to find out what was going to happen!!! And that ending!!??? I need book 2 asap 👀👀👀 what a cliffhanger 👀👀👀 if you love a good suspenseful thriller look no further!!! Harriet is the queen of thriller books 🙌🏻👏🏻🔥🔥
May 30, 2026
Wow! This was a great book. You think the story goes one way and then bam is he twist you didn’t see coming. So you continue reading and just when I think I know she (the author) did it again and blew my
Mind. You won’t regret reading this one.
Mind. You won’t regret reading this one.
June 17, 2026
Another great read from Harriet! I could not put it down and felt all the emotions along the way. It takes an amazing author to be able to make the reader cry because they truly feel for the main character.
June 13, 2026
Wow, this is the best thriller I have read in a while! Amazing storyline with so many twists and turns, and they feed perfectly from one to the next. Jaw dropping ending! Highly recommend this novel!
Review of advance copy received from Author
His Last Secret - Harriet Warren
From the moment Anna found that note hidden in Daniel’s pocket, I was completely hooked. Then came the knock at the door from the police and I knew there was no way I was putting this book down until I reached the very last page.
This book is packed with tension, secrets and twists that constantly had me second guessing everything I thought I knew. Every chapter seemed to unlock another secret, revealing more lies and hidden truths that pulled me even deeper into Anna and Daniel’s story.
Harriet Warren does an incredible job of building suspense throughout, keeping the reader on edge and desperate to uncover the truth. Just when I thought I had things figured out, another twist came along and completely changed everything. Wow… what a twist!! And oh, the heartbreak… some moments genuinely hit hard and left me completely emotional.
A gripping psychological thriller that will keep you turning the pages long into the night.
From the moment Anna found that note hidden in Daniel’s pocket, I was completely hooked. Then came the knock at the door from the police and I knew there was no way I was putting this book down until I reached the very last page.
This book is packed with tension, secrets and twists that constantly had me second guessing everything I thought I knew. Every chapter seemed to unlock another secret, revealing more lies and hidden truths that pulled me even deeper into Anna and Daniel’s story.
Harriet Warren does an incredible job of building suspense throughout, keeping the reader on edge and desperate to uncover the truth. Just when I thought I had things figured out, another twist came along and completely changed everything. Wow… what a twist!! And oh, the heartbreak… some moments genuinely hit hard and left me completely emotional.
A gripping psychological thriller that will keep you turning the pages long into the night.
Review of advance copy received from Author
Thank you so much to Harriet for sending me an ARC copy of this book! I absolutely love a good thriller, and this one completely pulled me in. The suspense kept building with every chapter, and I found myself flying through the pages trying to figure out what was really going on. Every time I thought I had an answer, I was left with even more questions. The plot was so engaging, and that ending?! Talk about a cliffhanger! I was not ready for it and immediately needed more. If you love thrillers packed with suspense, mystery, and twists that keep you guessing, definitely add this one to your TBR. I can't wait to read more from Harriet!
Review of advance copy received from Author
Thank you very much to Harriet for allowing me to ARC read this book i was gripped from the very 1st page, I thought i had figured out halfway through what would happen but boy was i wrong the twists in this book kept me gripped and i couldnt put it down. This book also made me cry in places everyone who loves a thriller needs to put this on their TBR
Review of advance copy received from Author
Really good read. I kept wanting to read ahead and figure out what was going on.
June 23, 2026
Goodness gracious I could not put this down!! The suspense and build up kept me on my toes!! I had to keep going to see what happened. The ending has me ready for the next one immediately!!!
June 25, 2026
4.5 actually!! Another great read by Harriet Warren!! The ending... WOW. Thank you, Harriet, for the ARC of this book. I didn't expect that ending.
Displaying 1 - 12 of 12 reviews