You’re still alive in alternate universes, Theo, but I live in the real world where this morning you’re having an open casket funeral. I know you’re out there, listening. And you should know I’m really pissed because you swore you would never die and yet here we are. It hurts even more because this isn’t the first promise you’ve broken. OCD-afflicted seventeen-year-old, Griffin, has just lost his first love – his best friend, ex-boyfriend and the boy he believed to be his ultimate life partner – in a drowning accident. In a desperate attempt to hold onto every last piece of the past, a broken Griffin forges a friendship with Theo’s new college boyfriend, Jackson. And Griffin will stop at nothing to learn every detail of Theo’s new college life, and ultimate death. But as the grieving pair grows closer, readers will question Griffin's own version of the truth – both in terms of what he’s willing to hide, and what true love ultimately means...Praise for History is All You Left Me "History Is All You Left Me overflows with tenderness and heartache. Even when its hero is screwing up royally, maybe especially then, Silvera's humanity and compassion carve out a space where it's not the falling that's important, it's how you pick yourself back up. There isn't a teenager alive who won't find their heart described perfectly on these pages." Patrick Ness "Adam Silvera is a master at capturing the infinite small heartbreaks of love and loss and grief. History Is All You Left Me is a beautiful meditation on what it means to survive devastating loss. This book will make you cry, think, and then cry some more." Nicola Yoon