Mary's Mosaic: The CIA Conspiracy to Murder John F. Kennedy, ...
Peter Janney
Boolean Semantics for Natural Language
Edward L. Keenan & L. M. Faltz
Functionalism (philosophy of mind)
Wikipedia
El hombre y sus símbolos
C. G. Jung
The Contrary Experience
Herbert Edward Read
The Theology of Augustine's Confessions
Paul Rigby
Hermeneutics and the Human Sciences
Paul Ricoeur
The Cambridge Companion to Frege
Tom Ricketts & Michael Potter
Historical Dictionary of Wittgenstein's Philosophy
Duncan Richter
Philosophie des 20. Jahrhunderts: Von Husserl bis Derrida
Thomas Rentsch
A History of Ancient Philosophy: The Systems of the Hellenistic ...
Giovanni Reale
The Concept of First Philosophy and the Unity of the Metaphysics ...
American Nietzsche: A History of an Icon and His Ideas
Jennifer Ratner-Rosenhagen
The Voice of Reason: Essays in Objectivist Thought
Ayn Rand & Leonard Peikoff & Peter Schwartz
Introduction to Objectivist Epistemology
Ayn Rand & Leonard Peikoff & Harry Binswanger
For the new intellectual: the philosophy of Ayn Rand
Ayn Rand
Philosophy: who needs it
Structure and Being: A Theoretical Framework for a Systematic ...
Lorenz Bruno Puntel & Alan White
Historical Dictionary of Ancient Greek Philosophy
Anthony Preus
Encyclopedia of Indian Philosophies - Volume 2 - Indian Metaphysics ...
Karl H. Potter & Sibajiban Bhattacharyya
Encyclopedia of Indian Philosophies - Volume 1
Karl Popper: Philosophy and Problems
Karl Raimund Popper
The Emergency of Being: On Heidegger’s “Contributions to Philosophy”
Richard Polt & Richard F. H. Polt
The Philosophy of Nicolai Hartmann
Roberto Poli & Carlo Scognamiglio & Frederic Tremblay