Frege: Philosophy of Mathematics
Michael Dummett
Knowledge Representation
Ronald J. Brachman & Hector J. Levesque & Ray Reiter
Language for Specific Purposes
Sandra Gollin-Kies & David R. Hall & Stephen H. Moore
The Collected Works of Eric Voegelin: Modernity Without Restraint
Eric Voegelin
Das Rote Buch - Liber novus
Carl Gustav Jung
Adam Smith
James R. Otteson