Great books of the Western World - Volume 30
Encyclopaedia Britannica, Inc.
Marco Polo: A Life from Beginning to End (Biographies of Explorers ...
Hourly History
Great Books of the Western World - Volume 1
Encyclopaedia Britannica, Inc
Streams of Gold, Rivers of Blood: The Rise and Fall of Byzantium, ...
Anthony Kaldellis
Engineering Mathematics
K. A. Stroud & Dexter J. Booth
From Dawn To Decadence: 500 Years of Western Cultural Life
Jacques Barzun