Study the Books of 1 and 2 Corinthians, Galatians, and Ephesians, and delve into the church. Some of the major ideas explored are: knowledge and love in the church, worship, open-hearted sharing, the false and true apostles, and the divine plan. More than 3.5 million copies of the series have been sold. This revision of the Abingdon classic Genesis to Revelation Series is a comprehensive, verse-by-verse, book-by-book study of the Bible based on the NIV. These studies help readers strengthen their understanding and appreciation of the Bible by enabling them to engage the Scripture on three levels: