Upgrade (novel)

Upgrade

First edition cover
Author	Blake Crouch
Country	United States
Language	English
Genre	Science fiction
Publisher	Ballantine Books
Publication date	July 12, 2022
Media type	Print (hardcover)
Pages	341
ISBN	978-0-593-15753-4 (hardcover)
Dewey Decimal	813/.6
LC Class	PS3603.R68 U64 2022

Upgrade is a 2022 novel by Blake Crouch. It is his tenth stand-alone novel, published three years after Summer Frost (2019). The novel explores the ethical and existential ramifications of genetic engineering, set in a near-future world where humanity grapples with the consequences of advanced human genetic enhancement.