Martin Luther is well known for initiating one of the most influential movements in church history--the Reformation. But this fascinating nonconformist, praised as a hero or criticized as a heretic throughout history, was first and foremost a man searching for God.

This new biography by leading Reformation scholar Herman Selderhuis digs deep into the heart and mind of Luther, following him on his spiritual journey and revealing the many facets of his powerful personality, from loving husband and father, to serious monk, to feared opponent, to compelling preacher and writer. Selderhuis uses Luther's own words to help us see him as a man of flesh and blood, full of faith and full of faults, with a deep longing to live for God.