The New York Times bestselling author of The Millionaires and The First Counsel returns to Wash-ington, D.C., with the story of an insider's game that turns deadly. Matthew Mercer and Harris Sandler are best friends who have plum jobs as senior staffers to well-respected congressmen. But after a decade in Washington, idealism has faded to disillusionment, and they're bored. Then one of them finds out about the clandestine Zero Game. It starts out...