Scott Hahn, Rome Sweet Home: https://www.amazon.com/Rome-Sweet-Home-Journey-Catholicism/dp/0898704782
Scott Hahn, The Fourth Cup: https://www.amazon.com/Fourth-Cup-Unveiling-Mystery-Supper/dp/1524758795
The Four Witnesses: https://www.amazon.com/Four-Witnesses-Early-Church-Words/dp/0898708478
Bishop Rober Barron answers many questions: https://www.youtube.com/user/wordonfirevideo
