In the first major biography of Bonhoeffer in forty years, "New York Times" best-selling author Eric Metaxas takes both strands of Bonhoeffer's life―the theologian and the spy―to tell a searing story of incredible moral courage in the face of monstrous evil. In a deeply moving narrative, Metaxas uses previously unavailable documents―including personal letters, detailed journal entries, and firsthand personal accounts―to reveal dimensions of Bonhoeffer's life and theology never before seen.

In "Bonhoeffer: Pastor, Martyr, Prophet, Spy"―"A Righteous Gentiel vs the Third Reich," Metaxas presents the fullest accounting of Bonhoeffer's heart-wrenching 1939 decision to leave the safe haven of America for Hitler's Germany, and using extended excerpts from love letters and coded messages written to and from Bonhoeffer's Cell 92, Metaxas tells for the first time the full story of Bonhoeffer's passionate and tragic romance.