To know more about St. Patrick, try "Patrick, the Pilgrim Apostle of Ireland" or "The Steadfast Man, a Biography of St. Patrick". To know more about his influence on Ireland, see "The Voice of the Irish: the Story of Christian Ireland". For a DVD, try "Patrick" narrated by Liam Neeson. For interests in famous Irish, try "The Irish 100: A Ranking..". For a history, try "How the Irish Saved Civilization."