The Encyclopedia of Positive Psychology
Shane J. Lopez
New Book of Runes
Ralph Blum
Pocket Guide to Postmodernism
Andrew Colgan & Stephen R. C. Hicks
Analytic Philosophy: The History of an Illusion
Aaron Preston
International Encyclopedia of Statistical Science
Miodrag Lovric
The Early Centuries - Byzantium 01
John Julius Norwich
Byzantium (1)
The Apogee - Byzantium 02
Byzantium (2)