Book Review: Her Last Breath by Taylor Adams

I received a review copy from the publisher. This does not affect the contents of my review and all opinions are my own.

Her Last Breath by Taylor Adams

Mogsy’s Rating: 5 of 5 stars

Genre: Thriller

Series: Stand Alone

Publisher: William Morrow (February 17, 2026)

Length: 323 pages

Author Information: Website | Twitter

I now find myself frantically looking up every single book by Taylor Adams because I genuinely can’t believe I have never read him before now. Her Last Breath was my first, but it will absolutely not be my last. It’s been a while since a thriller gripped me like this; I finished this book so exhilarated I could barely catch my breath.

The story centers on two women, Tess and Allie, whose lives have been intertwined since childhood despite very different beginnings. Tess grew up in an abusive home, and it was Allie’s family who took her in and gave her the stability she desperately needed. From there, they became lifelong friends, though as adults, their paths diverged. Allie’s bold, outgoing personality led her to a career as a successful travel influencer, while Tess, who is more cautious and anxious, stayed closer to home, helping manage Allie’s accounts as a way to pay her way through law school. But after returning from a long period of jet-setting around the globe, Allie suggests a caving trip as a chance for them to reconnect, and Tess reluctantly agrees.

Things get off to a bad start when they arrive and find a strange man lingering near the cave entrance, asking unsettling questions. Then, the encounter quickly spirals into something far more dangerous. As it turns out, the man wasn’t just there by random. He has a purpose, and he’s determined that neither women will leave the cave alive. The real question is why they were targeted in the first place.

The book opens with Tess in a hospital bed, referred to as “the survivor” by the detective interviewing her. The story next alternates between this present-day interrogation and Tess’s detailed account of the women’s harrowing ordeal that occurred underground. It’s a structure that works beautifully, with information carefully revealed and sometimes deliberately withheld. I won’t say much more than this, because Her Last Breath is one of those books that’s best experienced without knowing too much. Just trust that there are plenty of surprises waiting.

The pacing is tight, and once things start moving, they do not slow down. Even the quieter, “safer” interview scenes carry tension because you can feel that something bigger is lurking beneath the surface. There’s a mystery here that won’t be revealed until it’s good and ready, and looking back, I realized all the perspective changes were planned deliberately for maximum effect. The author knew exactly what he was doing, when to give and when to hold back, when to drop a detail that makes the reader rethink everything they just read.

The cave scenes also shredded my nerves. If you’re claustrophobic, or heck, even if you’re not, I would strongly recommend asking yourself if you really want to tackle this book. The writing was so immersive, I actually felt physically uncomfortable reading it. The descriptions of the cramped tunnels, the suffocating darkness, and the cold hard rock pressing in on you from every direction are no joke. The sense of being trapped, of not being able to stand up straight or turn around or even expand your lungs to take a full breath, is so vivid that it’s hard not to feel it yourself.

I also really appreciated the character dynamics. Tess and Allie’s friendship is layered and complex, shaped by years of history but also the differences in their personalities. When met with a challenge or danger, they have different ideas on how to confront it. These emotional currents make the experience feel more personal and lead to uncertainty when questions arise. If you read a lot of thrillers, you might spot a few of the tricks Adams has up his sleeve, but honestly, even though I did catch onto some things, it didn’t lessen the fun I had with this book at all. The suspense, the atmosphere, and the execution were solid and carried the story, not to mention there were still plenty of twists that floored me.

By the end, I was in disbelief at how brilliantly everything came together. Her Last Break is tense and claustrophobic, but also incredibly entertaining. It’s the kind of book that reminds me why I love thrillers and why I will never agree to go caving in a million years. Plus, now I have a new must-read author in Taylor Adams, and I’m very happy about that.