What is Enlightenment - The Never-Ending Upward Quest
Jessica Roemischer
Companion To Historiography
Michael Bentley
Kill Zone: A Sniper Looks at Dealey Plaza
Craig Roberts
Webster's Dictionary for Students
Merriam-Webster
Charles S. Peirce's Evolutionary Philosophy
Carl R. Hausman
Cracking the Gnostic Code: The Powers in Gnosticism
Walter Wink