A heartbreaking read. You know from the start that they will die at the end— and no, its not a spoiler. They die at the end is a book about how two guys, strangers, Mateo and Rufus, get together on their End Day when Death Cast calls them to tell them its their last day. The story is about how they face their fears and grow as much as they can in the next 24 hrs. You know that they die but you don't see it coming at first. Its a real shock. A bittersweet story.