Upgrade -- Blake Crouch

<b>"Mysterious, fascinating, and deeply moving--exploring the very nature of what it means to be human."--ALEX MICHAELIDES, #1 <i>New York Times</i> bestselling author of <i>The Silent Patient</i> and <i>The Maidens</i> <p/>"You don't so much sympathize with the main character as live inside his skin."--DIANA GABALDON, #1 <i>New York Times</i> bestselling author of the Outlander series <p/>"Walks the fine line between page-turning thriller and smart sci-fi. Another killer read from Blake."--ANDY WEIR, #1 <i>New York Times</i> bestselling author of <i>The Martian</i> and <i>Project Hail Mary</i> <p/>The mind-blowing new thriller from the <i>New York Times</i> bestselling author of <i>Dark Matter</i> and </b><i><b>Recursion</b><br></i> <br><i>"You are the next step in human evolution."<br></i><br>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. <p/>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. <p/>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. <p/>Worse still, what's happening to him is just the first step in a much larger plan, one th