Did Muhammad Exist?: An Inquiry Into Islam's Obscure Origins
Robert Spencer
The God Debates: A 21st Century Guide for Atheists and Believers
John R. Shook
Work and Weltanschauung - The Heidegger Controversy
Jürgen Habermas & John McCumber
Eine kurze Geschichte der Menschheit: Fortschritt und Niedergang
Hans-Hermann Hoppe
The Price of Freedom
Joanna Wylde
The Confessions of St. Augustine: Modern English Version
Augustine