| #2 |  The Mass: The Glory, the Mystery, the Tradition
| 5 |
| #3 |  Catherine of Siena
| 0 |
| #4 |  The Genesis Enigma: Why the Bible Is Scientifically Accurate
| 3 |
| #5 |  The Secret Language of Churches & Cathedrals: Decoding the Sacred Symbolism of Christianity's Holy Buildings
| 4 |
| #6 |  Catholicism
| 4.6 |
| #7 |  Absolute Monarchs: A History of the Papacy
| 4 |
| #8 |  Great Christian Thinkers: From the Early Church through the Middle Ages
| 5 |
| #9 |  Ten popes who shook the world
| 0 |
| #10 |  The Abacus and the Cross: The Story of the Pope Who Brought the Light of Science to the Dark Ages
| 0 |
| #11 |  A History of Christianity A History of Christianity: The First Three Thousand Years
| 3.5 |
| #12 |  The First Thousand Years
| 0 |
| #13 |  Why Catholics Are Right
| 2 |
| #14 |  Holy bones, holy dust
| 0 |
| #15 |  And Man Created God: A History of the World at the Time of Jesus
| 0 |
| #16 |  Zealot: The Life and Times of Jesus of Nazareth
| 3.91 |
| #17 |  A Short History of Christianity
| 2 |
| #18 |  Holy Holidays!: The Catholic Origins of Celebration
| 4 |
| #19 |  This Saint's for You!: 300 Heavenly Allies Who Will Change Your Life
| 4 |
| #20 |  Between Heaven and Mirth: Why Joy, Humor, and Laughter Are at the Heart of the Spiritual Life
| 4 |
| #21 |  Pagans: The End of Traditional Religion and the Rise of Christianity
| 3.33 |
| #22 |  The Rise and Fall of Adam and Eve
| 4.5 |
| #23 |  The Triumph of Christianity: How a Forbidden Religion Swept the World
| 4 |
| #24 |  Dominion
| 4.25 |
| #25 |  Heaven and Hell: A History of the Afterlife
| 3.8 |
