Christopher Columbus: The Untold Story of Discovery and Controversy
Cassiel E. Nox
Intuition Pumps and Other Tools for Thinking
Daniel C. Dennett
Barbarians Inside the Gates and Other Controversial Essays
Thomas Sowell
The Alabaster Girl
Zan Perrion
The Christian Tradition: A History of the Development of Doctrine, ...
Jaroslav Pelikan
The Christian Tradition: A History of the Development of Christian Doctrine (1)
The Christian Tradition: A History of the Development of Christian Doctrine (2)
The Christian Tradition: A History of the Development of Christian Doctrine (5)