An Illustrated Brief History of Western Philosophy
Anthony Kenny
Theological Studies Volume 1
Peter S. Ruckman
Epistemology
Duncan Pritchard
Jungian Psychology Unplugged: My Life as an Elephant
Daryl Sharp
The Works of Johh Locke in 9 volumes, vol. 6 (1695)
John Locke
The Permanent Revolution & Results and Prospects
Leon Trotsky