
Rating: ★★★
Audience: Sci-Fi
Length: 352 pages
Author: Blake Crouch
Publisher: Ballantine Books
Release Date: July 12th, 2022
Image & Other Reviews on: Goodreads
BOOK SUMMARY:
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.

NOTHING TO WRITE HOME ABOUT.
I like a good Crouch book. Dark Matter is still my absolute fav, and I did like this more than recursion. I think something is missing from the middle? The first half was intense and mysterious. I liked the main character diving in deep to what was happening to him and finding corrupted family is always a good twist. Then I thought with the time jump it left a gap in the middle of slowing down to build back up to the wild ending.
This is definitely an eery read. Which did play into my anxiety a lot (not the book’s fault, since I didn’t read the synopsis, but I mention it for others!). It’s very realistic future and wow that always makes me feel filled with dread. It did make for a very good setting though that I liked a lot in regards to all of the genetic mutation discussions.
The ending did bring some feels. I wasn’t expecting to feel that attached and while it had notes of sadness, I liked the acceptance and hopefulness of it all too. It wasn’t some knock out, why did I read this, kind of ending. It was a satisfying conclusion to this type of read and I liked that it was a quick audiobook.
Overall audience notes:
- Sci-Fi
- Language: some strong
- Romance: kisses
- Violence: high
- Trigger/Content Warnings: genetic mutations without consent, gun violence, loss of a sibling, murder, quarantines

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