Six great works about justice and injustice

Thomas Cahill is the author of the best-selling books, How the Irish Saved Civilization: The Untold Story of Ireland's Heroic Role from the Fall of Rome to the Rise of Medieval Europe, The Gifts of the Jews: How a Tribe of Desert Nomads Changed the Way Everyone Thinks and Feels, Desire of the Everlasting Hills: The World Before and After Jesus, Sailing the Wine-Dark Sea: Why the Greeks Matter,