They Both Die at the End $3.56

They Both Die at the End is a young adult novel by Adam Silvera about two teenage boys, Mateo and Rufus, who are informed by a company called Death-Cast that they will die today. They connect through an app called "Last Friend" to spend their final day together, exploring themes of love, loss, and living life to the fullest, despite knowing their inevitable end. The book gained massive popularity through #BookTok and is followed by prequels like The First to Die at the End