Harper's Encyclopedia of Mystical & Paranormal Experience
Rosemary Guiley
J.R.R. Tolkien Encyclopedia: Scholarship and Critical Assessment
Michael D. C. Drout
The Psychology of the Enneagram Applied to Graphology - A Collection ...
Claudio Garibaldi
The Clockwork Universe: Saac Newto, Royal Society, and the Birth ...
Edward Dolnick
Malleus Maleficarum
Heinrich Kramer & James Sprenger & Montague Summers
The Psychology of a Website: Mastering Cognitive Biases, Conversion ...
Matthew Capala