How Should I Live in This World?
R. C. Sproul
Math Hysteria: Fun and Games With Mathematics
Ian Nicholas Stewart
Morphological Metatheory
Heidi Harley & Daniel Siddiqi
Indian Fairy Tales
Public Domain Books
Die Gnosis: Wesen und Geschichte einer spätantiken Religion
Kurt Rudolph
The Varieties of Religious Experience: A Study in Human Nature
William James