| #2 |  Introduction to Christianity
| 5 |
| #3 |  A History of Christianity A History of Christianity: The First Three Thousand Years
| 3.5 |
| #4 |  Protestants Protestants: A History from Wittenberg to Pennsylvania 1517 - 1740
| 0 |
| #5 |  The New Gospel of Christian Atheism
| 0 |
| #6 |  Christian Atheism: How to Be a Real Materialist
| 0 |
| #7 |  Christian Socialism Christian Socialism: The Promise of an Almost Forgotten Tradition
| 0 |
| #8 |  Christian Socialism Christian Socialism: An Informal History, With an New Introduction by Gary Dorrien
| 0 |
| #9 |  Red Theology Red Theology: On the Christian Communist Tradition
| 0 |
| #10 |  Marxism and Christianity
| 4 |
| #11 |  The Gospel of Church: How Mainline Protestants Vilified Christian Socialism and Fractured the Labor Movement
| 0 |
| #12 |  The Work We Have to Do The Work We Have to Do: A History of Protestants in America
| 0 |
| #13 |  Christianity's American Fate: How Religion Became More Conservative and Society More Secular
| 0 |
| #14 |  Communism in the Bible Communism in the Bible
| 0 |
| #15 |  All Things in Common: The Economic Practices of the Early Christians
| 0 |
