Adoniram Judson was not only a historic figurehead in the first wave of foreign missionaries from the United States and a hero in his own day, but his story still wins the admiration of Christians even today. Though numerous biographies have been written to retell his life story in every ensuing generation, until now no single volume has sought to comprehensively synthesize and analyze the features of his theology and spiritual life. His vision of spirituality and religion certainly contained degrees of classic evangelical piety, yet his spirituality was fundamentally rooted in and ruled by a...