Discrete Mathematics
John A. Dossey
The Formation of Christendom
Judith Herrin
The Penguin Dictionary of Curious and Interesting Geometry
David G. Wells
After Gödel: Platonism and Rationalism in Mathematics and Logic
Richard L. Tieszen
Lost Books of the Bible: The Great Rejected Texts
Joseph Lumpkin
The Presence of the Future: The Eschatology of Biblical Realism
George Eldon Ladd