Acres of Diamonds
Russell H. Conwell
Encyclopedia of Hinduism
Denise Cush & Catherine A. Robinson & Michael York
Secret Power
Dwight Lyman Moody
Computational Lexical Semantics
Patrick Saint-Dizier & Evelyn Viegas
On Life after Death
Carl Gustav Jung
A Critical Analysis of the Jhanas in Theravada Buddhist Meditation
Henepola Gunaratana