Philosophy of Law: The Fundamentals
Mark C. Murphy
Universal Algebra: Fundamentals and Selected Topics
Clifford Bergman
Fundamental Symbols: The Universal Language of Sacred Science
René Guénon
African religions and philosophy [by] John S. Mbiti
John S. Mbiti
Key Bible Concepts
David W. Gooding & John Carson Lennox
The Positronic Man
Isaac Asimov & Robert Silverberg