 The Glory of Christendom by Warren H. Carroll |  Triumph by H. W. Crocker III |  The Founding of Christendom by Warren H. Carroll |  The Great Heresies by Hilaire Belloc |  How the Reformation Happened by Hilaire Belloc |  History of Christianity by Paul Johnson |  The Catholic Church by Hans Kung |  Survivals and New Arrivals by Hilaire Belloc |  Absolute Monarchs by John Julius Norwich |  Christianity by Diarmaid MacCulloch |  The Reformation by Patrick Collinson |  The Christians and the Fall of Rome by Edward Gibbon |  Histories and Fallacies by Carl R. Trueman |  God's Secret Agents by Alice Hogge |  Constantine's Sword by James Carroll |