Encyclopedia of Ethics
Lawrence C. Becker & Charlotte B. Becker
Ancient language greek WWG greek grammar
William W. Goodwin
The Future of Complexity: Conceiving a Better Way to Understand ...
Peter Baofu
Summa Philosophica
Peter J. Kreeft
Anthem - Gutenberg Version
Ayn Rand
The Malleus Maleficarum
Heinrich Kramer & James Sprenger
Dictionary of Mysticism
Frank Gaynor