Keeping It Real: Bringing Ideas Down to Earth
Leonard Peikoff
Counselling for Toads: A Psychological Adventure
Robert de Board
Deschooling Society
Ivan Illich
Philosophical Themes in Modern Education
Robert Sherrick Brumbaugh & Nathaniel Morris Lawrence
Primitive Culture
Edward Burnett Tylor
Key Bible Concepts
David W. Gooding & John Carson Lennox