"Explained by lives and legends of the Saints" By Fr. F.X. Schouppe, S.J. This book reveals revelations from great saints such as Margaret Mary, Teresa of Avila, Bridget of Sweden, Gertrude the Great, Francis de sales, Catherine o f Genoa, Thomas Aquinas etc. It reveals the punishment for sins as well as the grateful souls who reap the benefits from Masses, alms giving, prayers, penance etc. offered for them still suffering in Purgatory.