They Both Die at the End by Adam Silvera

"A love story with a difference - an unforgettable tale of life, loss and making each day count.

On September 5th, a little after midnight, Death-Cast calls Mateo Torrez and Rufus Emeterio to give them some bad news: they're going to die today. Mateo and Rufus are total strangers, but, for different reasons, they're both looking to make a new friend on their End Day. The good news: there's an app for that. It's called the Last Friend, and through it, Rufus and Mateo are about to meet up for one last great adventure - to live a lifetime in a single day."

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Length: 384 pages

Published: 2017

Tropes: lgbtq+ romance, soulmates

PLEASE BE AWARE ALL COPIES ARE SECOND-HAND AND CONDITIONS MAY VARY.