Exit Strategy by Martha Wells

“Wells has been a beloved but under-read voice in fantasy for two decades, which is why it is so gratifying to see the success she’s having with the bestselling, and now, Hugo- and Nebula-winning Murderbot Diaries novella series, which follow a rogue Security Unit cyborg that has hacked its governor module and gained sentience and free will—and given itself the (mostly ironic) name Murderbot. This fourth and final novella (a full-length novel arrives next year) finds Murderbot close to getting the goods on the evil corporation GrayCris. When it learns that its former owner/possible friend Dr. Mensch is under threat, Murderbot doesn’t understand its own urge to save him. Wells’ explorations of free will and the question of what, exactly, makes us human remain fascinating, and the snarky narrative voice—and the murder-y mayhem—that peppers the story as it marches toward to a bracing conclusion are as fun as always.” — B&N SFF