The second story in a heart-stopping novella trilogy that follows a forbidden love that threatens Endgame in post-World War II Germany and takes place prior to the events in the New York Times bestseller, Endgame: The Calling. 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 fate of the world is threatened, as Boone and Ariadne race against the clock to keep the weapon from falling into the wrong hands. But this is Endgame. And only one can win.