J.R.R. Tolkien Encyclopedia: Scholarship and Critical Assessment
Michael D. C. Drout
Policing America’s Empire: The United States, the Philippines, ...
Alfred W. McCoy
Double Star
Robert A. Heinlein
Religious Education in a Psychological Key
John H. Peatling
The Beliefnet Guide to Gnosticism and Other Vanished Christianities
Richard Valantasis
Beliefnet Guides (1)
Avalon: The Return of King Arthur
Stephen R. Lawhead
The Pendragon Cycle (6)