They Both Die at the End

Adam Silvera

Book 1 of They Both Die at the End

Set in a near-future New York where a service called Death-Cast calls people the day they're going to die, this novel follows two teenage strangers, Mateo and Rufus, who each receive that call on the same day. Using an app called Last Friend, they find each other and spend their final hours together, forming an unexpected bond as they try to live a lifetime of experience in a single day. The story also weaves in brief glimpses from minor characters whose lives intersect with theirs, underscoring how interconnected everyone's stories are. It's a quiet, emotional meditation on mortality, friendship, and what it means to really live.