Blake crouch at his best ! Plot is surprising , very tense and incredibly thought provoking .Logan is about to get the brain of his dreams . will he be human or something more or less .Thrill of a ride and page turner . Sci - Fi book of the year

3.5/5 stars. It was an interesting plot with some good action scenes. I struggled with the science aspect but enjoyed it.

An interesting idea. What if you could upgrade humanity, what most needs "fixing?" A very interesting read by Mr. Crouch, I enjoyed it and only suspected the ending a little.

Blake Crouch returns to the scene in his highly anticipated next book Upgrade, following the success of his mind-bending novels Dark Matter and Recursion. Only this time, he's bending more than just minds, he's bending the very fabric of what makes us human: our DNA.

We are introduced to Logan, a smart and capable guy, though not necessarily exemplary by any stretch. But our hero's story begins explosively as his mind and his abilities start to... well... upgrade. Suddenly things that used to be difficult are second nature, and things he'd never understood are simple and straightforward. And his newfound abilities put him the crosshairs of a clandestine and global war, pitting him against an opponent who seems to always be one step ahead of him, and knows him better than he knows himself.

Crouch brings a new twist to the familiar concept of superhuman abilities, weaving his trademark thrilling plot and pacing with a healthy dose of science and biology, bringing this techno-thriller to a massive crescendo as he immerses us in a world where we consider... what if we were the best version of ourselves? Would that be a good thing for the world, or would it be a disaster?

Another winner from Blake Crouch! Upgrade begins a bit like a superhero origin story after Logan Ramsey undergoes an unwitting genetic upgrade. However, this soon becomes a study in the nature of humanity. A bit heavy on the science, but nothing that slows down the pace or plotting of the story. A great read.

Thanks to NetGalley for the ARC. I was so excited to read this early, but now I realize it will be that much longer before I get to read another new book from Blake Crouch! A double-edged sword indeed. Enjoy this one when it is published in July, 2022.

In Crouch's newest "can't put it down" Sci-Fi Thriller Logan Ramsay works for the federal Gene Protection Agency and is exposed to an unknown compound during a raid gone bad. Only after he's released from the hospital do the intended changes begin to occur. Logan's mind is working faster than ever before, his memory continues to improve, and he becomes physically faster and stronger too. But who could have caused Logan to receive these genetic upgrades, and more importantly, why?

This was my first of Blake Crouch's writings and I found it a little too involved. The future has arrived with it's good intentions vs flawed outcomes. The idea of changing DNA is a controversial one and this book will have you seriously thinking.

Thank for the opportunity to explore a genre new to me.

I’m always hoping for something to make me sharper. I don’t want to be any kind of mental superhero, but it’s frustrating to grow older and know you could’ve worked out the things that now stump you. Reading has become my cognitive exercise and hopefully some insurance that I will keep some wits about me as I age.

The protagonist of this tale, Logan Ramsay, works for the GPA (Genetic Protection Agency). During his duties, he’s exposed to the exact thing he’s fighting against. He begins to think it’s not such a bad thing until his past catches up with him and the real battle to find and stop his nemesis commences.

As I write this review, it brings to mind some similarities to the television story of Dexter Morgan.

This is my favorite Blake Crouch book to date. There certainly must’ve been a massive amount of scientific research involved in crafting this story and I thoroughly enjoyed it. I hear a movie is forthcoming and I’m delighted.

Thank you to Kathleen Quinlan, Random House and NetGalley for an advanced readers digital copy of this book in exchange for an honest review.

3.5 stars rounded down

Upgrade is a highly interesting look at the science behind genetics and how DNA can be manipulated for good and evil. Our protagonist receives a genetic upgrade against his will and must grapple with these changes while trying to save the planet from ultimate destruction. I wish this had been much longer so the characters and urgency of the planet’s demise could have been fleshed out more. I felt like I was reading cliff notes of all the big moments. Despite that, I was still engaged and invested in the outcome. This was my first Blake Crouch novel and I’ll definitely be moving his precious novels up my TBR list.


Thanks to NetGalley and Ballantine Books for this ARC in exchange for an honest review!

Blake Crouch does it again - mind blown. Imaginative premise, tight plot, characters to hate and love, lightning pace - this one has it all. I could not put this book down and loved every moment of it. All too possible and well researched, the story addresses our faults as a species and our insistence on continuing to ignore our own best interests. Thanks to NetGalley to the ARC.

Thanks to NetGalley for this e-ARC!

This was definitely my least favorite book of Crouch’s. I was so bored because this story really didn’t add anything new to the subjects he was trying to write about. I struggled to even finish it, and it didn’t hook me instantly like Dark Matter and Recursion did.

I come to Blake Crouch books for the ideas, more than anything else. And this is a great idea for a book - the ability of humanity to reengineer itself, our arguable moral obligation to do so in the face of our likely extinction, and what such changes might feel like from the inside.

I wish I could say that these ideas are explored as engagingly as those in Recursion or Dark Matter. I found Crouch struggling to find the most engaging ways to describe these upgrades - too often he fell back on hyper-awareness as a catchall descriptor. And the ending of the book devolved into a fairly generic action movie big battle.

All that said, Crouch continues to excel in simplifying complex scientific concepts without sacrificing the necessary elements p (no pun intended). I think any fan of Crouch’s books will enjoy Upgrade.

Many, many thanks to Random House and NetGalley for my advance reader’s copy.

In Blake Crouch's new novel Upgrade, Ramsay Logan works for the Gene Protection Agency. His job is to detect and shut down illegal genetic research. Genetic research is illegal in this future setting because Logan's mother (!), a brilliant scientist, attempted to end world hunger by manipulating locust genomes. However, the gene mutations destroyed thousands of acres of crops and caused 200 million deaths worldwide. Subsequently, the world went into an economic downward spiral. After her suicide and Logan's prison time for her his supposed complicity, Logan is attempting as best he can to make reparations.

Well, he can definitely make some changes once his own genome has been hacked by a rebel group wielding his mother's Scythe,' the revolutionary, biological DNA modifier system, and he becomes mentally and physically “upgraded.” The transformation over the course of weeks is described in thorough, detailed scientific language. Following his upgrade, the question, answered so tragically by his mother years ago, remains for Logan: how far will you go to do what you think will save the world?

My thanks to Net Galley for inviting me to read this but I changed my mind and chose to to start this.

Thank you to NetGalley, Karen Quinlan, and Random House for the opportunity to read a digital review copy of Upgrade by Blake Crouch.

Logan Ramsay, the protagonist, is an agent for the Genetics Protection Agency (GPA), who tracks down illegal scientists/researchers suspected of using gene applications for nefarious purposes. Gene-editing is illicit and has been outlawed for years in this futuristic tale. During a raid of a gene-editing lab, Logan is exposed to a Scythe virus, is hospitalized, quarantined, and after intensive medical treatment, survives the explosion. After Logan is released from the hospital, he notices significant changes to his mental acuity and physical stamina. His doctor ran tests, and DNA analysis indicated a significant increase in Logan’s concentration, memory, and cognition. In essence, during the explosion, Logan’s genome was hacked, and he received an “upgrade,” which had deleterious effects on his life and relationships with his loved ones and colleagues.

Throughout this fast-paced novel, you learn about Logan’s childhood, his connection to Scythe, and the sacrifices he makes to protect loved ones and humankind. This novel is steeped in reality because we live in a time of genetic modifications-cloning of food/animals, vaccines, etc. Is it good or bad? Should humans receive genetic modifications? Are they helpful or harmful? Can they save humanity?

I found Upgrade to be an engaging and educational read. When Logan explained his enhanced cognitive abilities, I was slightly overwhelmed with the scientific explanations/theories but rereading them “upgraded” my understanding (LOL). I was not happy with the conclusion, but I understand why the author chose to wrap up the novel in this manner. “Sometimes when you sacrifice something precious, you’re not really losing it. You’re just passing it on to someone…”

Upgrade is the third Blake Crouch novel I’ve read, and I plan to recommend this sci-fi jewel to my book club members.

Blake Crouch does it again! Fans of Recursion and Dark Matter will not be disappointed with his newest novel. He has such a unique voice. Cannot recommend this one enough!!

Actual rating: 3.5 stars

When I received an email announcing not only the galley release of Upgrade, but my randomly pre-approved status for it, I was ecstatic. I legitimately squealed. Dark Matter and Recursion were both instant favorites for me, so I couldn’t wait to read whatever Crouch had written next. Then I read the synopsis, which immediately brought to mind the movie and subsequent tv series, Limitless. I loved both iterations of the story, so my excitement swelled even larger. But Upgrade took that basic premise and encompassed not only the radical expansion of the mind, but of the workings of the body, as well. Even more amazing!

However, whether due to my irrationally high expectations and excitement or the fact that I might not have been quite intelligent enough for this book, Upgrade left me feeling vaguely disappointed. While still a good story, it didn’t pack the same punch for me as its two predecessors. Subjectively, at least. Remember that this is strictly my opinion from my own experience with the book. No doubt this will be on several Best of 2022 lists. It just won’t be on mine.

What exactly makes us human? If there was a way to upgrade your genome, to speed up evolution and become something better, faster, smarter, stronger, would you take it? How can we as humans stop our own decline and subsequent extinction? Does the life of the minority supersede the wellbeing of the majority? What risks are we willing to take, individually and collectively, to turn our downward trajectory around? These are some of the questions raised in Upgrade, and I loved the food for thought. There were some profound things said in this book. But they felt very self-aware in their profundity. Did I still highlight them and spend time thinking about them? Absolutely. Our perspective character’s struggles with these questions were the core of the novel.

Logan Ramsey is trying to live down a horrific legacy. His mother was responsible for a genetically engineered worldwide famine. Though that wasn’t her intent, and the virus was originally designed to end a blight on rice crops, it mutated and spread to various other food crops across the planet, resulting in death by starvation for over two hundred million people. Imagine that legacy, especially when you worked for your mother’s lab. Logan’s struggles with guilt and grief and rage felt very believable, as did his fierce love for his wife and daughter. I loved those relationships and thought that Beth and Ava were lovely side characters. And I loved Logan during the first half or so of the book. But it felt like, the further into the plot Crouch got, the less substantial Logan became. The same could be said for all of the supporting cast. There were moments when the strength of the character development would reappear, but it always ended up fading back into the background. That being said, that early character development kept me invested in the plot, which is what matters most with a propulsive thriller of a novel like this one. Also, the scenario was hyper-realistic and felt plausible enough to maintain a ton of tension as I read.

Something I’ve always appreciated about Blake Crouch and Andy Weir is that, though very science-heavy, their books still feel accessible to those who aren’t as scientifically minded. Upgrade, however, felt almost too extreme for me. I found the science exhausting to try to keep up with, which left me feeling as if I wasn’t intelligent enough to be reading it. Which isn’t something you want in your fiction-reading experience. I blew through Dark Matter and Recursion very quickly, but I found myself frequently feeling overwhelmed by Upgrade and putting it down for a time in favor of other books. I also felt, for the first time with Crouch’s work, that I was being preached at through the inner thoughts of and dialogues between the characters. While I agreed with a lot of the more philosophical and ecological observations, something about the way in which these thoughts were presented made me feel somehow belittled or condescended on occasion. I am positive that this wasn’t the authorial intent, but that was the result.

Upgrade is a good story with a fantastic premise. It was pretty well paced and housed characters who shone brightly upon occasion. Objectively, it was a solid book, though I still don’t think it was quite on par with Dark Matter and Recursion. Subjectively, I felt it was trying too hard to deliver social commentary, and that the central story suffered a bit because of it. I’m extremely interested to see what the readerly consensus and outlying opinions of Upgrade are going to be, and if those opinions have any retroactive bearing on my own.

Upgrade by Blake Crouch. An absorbing action packed science fiction thriller set in the near future. Thought provoking and unnerving with a wealth of information on DNA and genetics. Brother and sister with enhanced human strength, awareness, heighten senses and cognitive abilities wage war on the future of human kind. Logan Ramsey upgraded into the ultimate superhero.

Thank you to Blake Crouch, Ballentine Books, and NetGalley for the opportunity to preview the book.

While this one didn't hit as hard for me as his previous novel, Recursion, Crouch still managed to take me on a ride that I found incredibly difficult to pull down. My mind feels like a puddle after finishing this (what an absolutely SATISFYING ending) and I definitely feel as though this warrants multiple reads. I'm keeping this one at four stars rather than five as more of a personal factor - I definitely struggled with suspending my disbelief at points. For fans of Sci-Fi, this is an absolute gem. Pick this up, strap in, and get ready for a ride.

Upgrade was another great book by Blake Crouch! This is not my typical preferred genre, but every time I pick up a Crouch book, I love it and enjoy the different style! His writing and imagination is amazing and will keep you turning page after page!
Thank you to net galley for the arc in exchange for an honest review.