“WHEN CHRIST calls a man,” says Dietrich Bonhoeffer, “he bids him come and die.” There are different kinds of dying. This is the essence of discipleship. This book is a commentary on the cost. Dietrich Bonhoeffer was a martyr several times over before he actually died. He was one of the bravest witnesses. He understood what he chose when he chose it. He had crystal clear convictions. Young and humble-minded, he saw the plain, unvarnished truth, and spoke it fearlessly. He was completely candid.