James Frey 
Endgame: The Fugitive Archives Volume 1: Project Berlin [EPUB ebook] 

This seventh prequel novella begins an all-new digital original arc in the Endgame world and follows a forbidden love that threatens Endgame in post-World War II Germany. Humanity rests on the shoulders of twelve Players. But when the lives of a Cahokian Player and a Minoan Player intertwine over the search for an ancient weapon in post-World War II Berlin, the last thing they expect is to let their guard down, and fall in love. Now the success of their linesand the fate of the worldis threatened.But this is Endgame. And only one can win.This heart-stopping novella arc takes place prior to the events in the New York Times bestseller Endgame: The Calling.