The Act of Creation
Arthur Koestler
The Palgrave Handbook of Knowledge Management
Jawad Syed & Peter A. Murray & Donald Hislop & Yusra Mouzughi
Modern Physics for Engineers
Tom Penick
God's Battalions
Rodney Stark
Plato 1: Metaphysics and Epistemology
Cleodie MacKinnon
Age of the Crusades
Tim Newark & Angus McBride