Into this dark atmosphere stepped the man known as “the Doctor.” D. Martyn Lloyd-Jones was a physician by training, and he embarked on a promising career in medicine. But after his conversion, Lloyd-Jones experienced an irresistible call to preach. In answering this call, he engaged in a ministry that would exert profound influence on both sides of the Atlantic. From his pulpit at Westminster Chapel in London, he set a new standard for faithfully and fully proclaiming the Word of God while combating the influence of theological liberalism in his day. In , Dr. Steven Lawson tells the story of the man who, more than nearly anyone else, is responsible for the resurgence of expository preaching in England and America.