20 BEST CHRISTIAN BOOKS These are 20 of my favorite Christian books to read along with a quick review. The bible was, is and will always be the best book that you can read, because God is the author. Whenever you read a Christian book, always remember to test it with scripture to make sure it is biblically sound. Daniel's Top 20 Christian Books📚 1. Systematic Theology – W. Grudem https://geni.us/SystematicTheology 2. The New Bible Commentary Revised – D. Guthrie, J.A. Motyer, A.M. Stibbs, D.J.