50 Philosophy Classics
Tom Butler-Bowdon
Controlled English for knowledge representation - Doctoral Thesis
Tobias Kuhn
Force, Drive, Desire: A Philosophy of Psychoanalysis
Rudolf Bernet
Catherine the Great: A Life From Beginning to End (Biographies ...
Hourly History
Concepts of Modern Mathematics
Ian Nicholas Stewart
Dover Books on Mathematics (1)
We the Living
Ayn Rand & Leonard Peikoff