Crypto Dictionary
Jean-Philippe Aumasson
An Introduction to the Study of Language
Leonard Bloomfield
Introduction to Mathematical Proofs: A Transition to Advanced ...
Charles Roberts
An Introduction to the Philosophy of Time and Space
Bas C. van Fraassen
Tractatus Logico-Philosophicus (Chiron Academic Press - the ...
Ludwig Wittgenstein
Zur Kritik der Zeit
Walther Rathenau