They Both Die at the End (They Both Die at the End, #1)

In a near-future version of New York City, a corporate entity known as Death-Cast notifies individuals via phone call that they will die within twenty-four hours. Mateo Torrez and Rufus Emeterio, two teenagers who have never met, receive their alerts shortly after midnight. They connect through an app designed for people seeking company on their final day. The narrative follows their physical movement across the city as they navigate family goodbyes, confront personal fears, and build an unexpected intimacy while knowing their time terminates by midnight.

This book serves young adult readers who enjoy speculative fiction centered on human connection and mortality. It attracts those interested in how social technology intersects with grief and the logistics of a planned departure. Readers observe how two strangers prioritize honesty and emotional vulnerability under extreme pressure. The text provides a meditation on the value of a single day, leaving the audience to evaluate their own daily habits and the urgency of expressing affection to others before it is impossible.