The first book in the No. 1 global bestselling They Both Die at the End series. What if you could find out your death date from a single phone call? Death-Cast is calling . . . will you answer? 'If They Both Die at the End broke your heart and put it back together again, be prepared for this novel to do the same. A tender, sad, hopeful and youthful story that deserves as much love as its predecessor.' Culturefly '[A] heart-pounding story [full] of emotion and suspense.' Kirkus  'An extraordinary book with a riveting plot.' Booklist 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.  Another beautiful, heartbreaking and life-affirming book from the brilliant Adam Silvera, author of More Happy Than Not, History Is All You Left Me, What If It's Us, Here's To Us and the Infinity Cycle series. PRAISE FOR ADAM SILVERA: 'There isn't a teenager alive who won't find their heart described perfectly on these pages.' Patrick Ness, author of The Knife of Never Letting Go 'Adam Silvera is a master at capturing the infinite small heartbreaks of love and loss and grief.' Nicola Yoon, author of Everything, Everything  'A phenomenal talent.' Juno Dawson, author of Clean and Wonderland 'Bold and haunting.' Lauren Oliver, author of Delirium