Characters of the Reformation: Historical Portraits of the 23 Men and Women and Their Place in the Great Religious Revolution of the 16th Century

This may well be Belloc's most interesting work. It includes Henry VIII, Anne Boleyn, Elizabeth I, St. Thomas More, Cranmer, Calvin, Mary Tudor ("Bloody Mary"), Mary Stuart ("Queen of Scots"), Cardinal Richelieu and many others--23 in all--analyzing their strengths, weaknesses, motives and mistakes and showing how this or that seemingly insignificant factor actually changed the course of history. An amazing book!