Bishop Schneider’s Books: The Catholic Mass: https://www.sophiainstitute.com/products/item/the-catholic-mass

The Springtime that Never Came: https://www.sophiainstitute.com/products/item/springtime-that-never-came

Dr. Peter Kwasniewski’s Books:

The Holy Bread of Eternal Life: https://www.sophiainstitute.com/products/item/holy-bread-of-eternal-life

Ministers of Christ: https://www.sophiainstitute.com/products/item/ministers-of-christ

True Obedience in the Church: https://www.sophiainstitute.com/products/item/true-obedience-in-the-church