We all keep secrets, but what if someone wasn't just stealing our secrets but changing them . . . and our brains?
Journalist Nat Idle is nearly gunned down in Golden Gate Park. He quickly learns it was no random attack. Suddenly, in pursuit of the truth, he's running for his life through the shadows of Silicon Valley, a human lab animal caught in a deadly maze of neurotechnology and institutional paranoia. And his survival rests entirely in the hands of his eighty-five-year-old grandmother, Lane, who's suffering from dementia and can't remember the secret at the heart of the world-changing conspiracy.
Author, technology reporter, Pulitzer Prize winner, Matt Richtel has dreamed up an exquisite nightmare firmly grounded in true science. The future is now, the possibilities endless . . . and positively terrifying.