From thrilling debut voice Sacha Wunsch comes a heart-stopping psychological mystery in a world where memories can be shared--and one girl can't trust any of them. Enhanced Memory changed everything. By sharing someone else's memory, you can experience anything and everything with no risk at all: learn any skill instantly, travel the world from home, and safeguard all your most treasured secrets forever. Nova's parents invented this technology, and it's slowly taking over their lives. That's where Nova comes in. She can pick up the slack for them--and she doesn't mind. She knows Enhanced Memory is a gift, and its value outweighs its costs. But Kade says Nova doesn't even know the costs. Kade runs a secret vlog cataloging real experiences, is always on the move, and he's strangely afraid of Nova--even though she feels more comfortable with him than she ever has with anyone. Suddenly there are things Nova can't stop noticing: the way her parents don't meet her eyes anymore, the questions no one wants her to ask, and the relentless feeling like there's something she's forgotten. But there's danger around every corner, and her own home might be the most dangerous place of all.