The Philosophy of Thomas Aquinas
Peter J. Kreeft
Mathematica®, a Practical Approach
Nancy Blachman
Sociology Essentials
Robyn A. Goldstein Fuchs
Encyclopedia of Ancient Christianity
Angelo Di Berardino
Andy Warhol: A Life from Beginning to End (Biographies of Painters)
Hourly History
Fields of Diamonds
Raymond Smith
Positive Christianity