A "chilling" (O, The Oprah Magazine), "darkly brilliant" (Bookforum) account of "the effects of war on the psyches of the soldiers who fight" (Esquire). In 2005 a Chinook helicopter carrying sixteen Special Ops soldiers crashed during a rescue mission in Afghanistan, killing everyone on board. In that instant, machine gunner Caleb Daniels lost his best friend, Kip, and seven members of his unit. Back in the US, Caleb...