Book Review – Recursion

I read Recursion by Blake Crouch last month for a book club discussion (paid link). I’ve read and enjoyed a couple of the author’s other books in the past and you can see my reviews of those below:

  • Dark Matter – review here; link to purchase here
  • Upgrade – review here; link to purchase here
I read the paperback edition.

Here is the blurb:

Memory makes reality.

That’s what NYC cop Barry Sutton is learning, as he investigates the devastating phenomenon the media has dubbed False Memory Syndrome—a mysterious affliction that drives its victims mad with memories of a life they never lived.

That’s what neuroscientist Helena Smith believes. It’s why she’s dedicated her life to creating a technology that will let us preserve our most precious memories. If she succeeds, anyone will be able to re-experience a first kiss, the birth of a child, the final moment with a dying parent.

As Barry searches for the truth, he comes face to face with an opponent more terrifying than any disease—a force that attacks not just our minds, but the very fabric of the past. And as its effects begin to unmake the world as we know it, only he and Helena, working together, will stand a chance at defeating it.

But how can they make a stand when reality itself is shifting and crumbling all around them?

At once a relentless pageturner and an intricate science-fiction puzzlebox about time, identity, and memory, Recursion is a thriller as only Blake Crouch could imagine it—and his most ambitious, mind-boggling, irresistible work to date.


This book follows the point-of-view of the two characters in the blurb above and starts off as a linear story. However, it turns into something much more complicated and convoluted as the truth of Helena’s memory-based research and technology becomes more clear.

Without wanting to give too much away, the story features a villain who is a rather over-the-top billionaire, questions about who should be able to make decisions about the use of dangerous technology, and time travel of a sort.

I enjoyed this book and I think of Blake Crouch’s novels and sci-fi thrillers because they draw me in with their quick pacing. The downside of this is that I tend to read them so fast that I don’t see the plot holes that I suspect are there, given the complex nature of the story. While this book brought up intriguing questions about who should use an advanced technology and why, I also read so quickly that I didn’t think these issues through as much as I might have liked. This did give my book club plenty of room for discussion, but part of me still wishes I had read this more slowly.

The characters in this book were well-drawn enough for me, given the fast pace of the story. They all have their own tragic memories and backstory that drive their actions. This book also uses those moments that provoke shared generational trauma, such as the Challenger disaster, together with more personal stories to convey the power of memory.

I did enjoy the ending of the novel, and felt that it drew everything together in a satisfying way. Some of the scenes toward the end become quite graphic and gruesome though, so approach this book carefully if that is something you’d rather not read.

Have you read any books by Blake Crouch? Which was your favorite? I think I still liked Dark Matter the best of those I’ve read. Let’s discuss in the comments!

Find more of my book reviews here.

Book Review – Upgrade

I read Upgrade by Blake Crouch sometime last year. This is the second book by the author that I’ve read, with the first being another stand-alone novel, Dark Matter (paid links). You can find my review of that book here.

I read this book in e-book format.

Here is the blurb:

At first, Logan Ramsay isn’t sure if anything’s different. He just feels a little . . . sharper. Better able to concentrate. Better at multitasking. Reading a bit faster, memorizing better, needing less sleep.

But before long, he can’t deny it: Something’s happening to his brain. To his body. He’s starting to see the world, and those around him—even those he loves most—in whole new ways.

The truth is, Logan’s genome has been hacked. And there’s a reason he’s been targeted for this upgrade. A reason that goes back decades to the darkest part of his past, and a horrific family legacy.

Worse still, what’s happening to him is just the first step in a much larger plan, one that will inflict the same changes on humanity at large—at a terrifying cost.

Because of his new abilities, Logan’s the one person in the world capable of stopping what’s been set in motion. But to have a chance at winning this war, he’ll have to become something other than himself. Maybe even something other than human.

And even as he’s fighting, he can’t help wondering: what if humanity’s only hope for a future really does lie in engineering our own evolution?

Intimate in scale yet epic in scope, Upgrade is an intricately plotted, lightning-fast tale that charts one man’s thrilling transformation, even as it asks us to ponder the limits of our humanity—and our boundless potential.


This book looked at the consequences of rapid advancement in genetic modification and created a fast-paced story with plenty of action. At the same time, Logan had to examine his own humanity and come to terms with his family’s dark past. It took me some time to get invested in the story, but once I pushed through the first few chapters, I couldn’t put it down.

The plot almost moved too fast at times, leaving me less time to think about the implications of the technology depicted in this story. But it was still a rush to read and I’m going to look out for more books by this author. This one was nominated for a Goodreads Choice Award in 2022.

Have you read any science fiction that looked at the consequences of genetic engineering? Let me know in the comments (above).

Find more of my reviews here.

Book Review – Dark Matter

I picked this book up at a signing at New York Comic-Con a couple of years ago but hadn’t had a chance to read it until now. Dark Matter by Blake Crouch is the first book I’ve read by this author and is a blend of science fiction, thriller, and romance.

Paid links help to support this blog.

Here is the blurb:

Jason Dessen is walking home through the chilly Chicago streets one night, looking forward to a quiet evening in front of the fireplace with his wife, Daniela, and their son, Charlie—when his reality shatters.

– – –

‘Are you happy in your life?’

Those are the last words Jason Dessen hears before the masked abductor knocks him unconscious. Before he awakes to find himself strapped to a gurney, surrounded by strangers in hazmat suits. Before the man he’s never met smiles down at him and says, ‘Welcome back.’

In this world he’s woken up to, Jason’s life is not the one he knows. His wife is not his wife. His son was never born. And Jason is not an ordinary college physics professor, but a celebrated genius who has achieved something remarkable. Something impossible.

Is it this world or the other that’s the dream?

And even if the home he remembers is real, how can Jason possibly make it back to the family he loves? The answers lie in a journey more wondrous and horrifying than anything he could’ve imagined—one that will force him to confront the darkest parts of himself even as he battles a terrifying, seemingly unbeatable foe.

I enjoyed this book a lot and finished it in less than a week, which is pretty fast for me. Despite the theoretical physics behind the science fiction premise, the concept is explained just enough to be understandable for the purposes of the plot.

Jason Dessen is quite a sympathetic protagonist, and we see him go through some horrific experiences as he struggles to find his way home. By the end, everything is resolved in a satisfactory although not completely happy way. This was a fun stand-alone novel and I’ll look out for more books by this author in the future.

Have you read Dark Matter or anything else by Blake Crouch? Let me know in the comments above.

Follow Blog via Email

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 415 other subscribers