The Philosophy of Leibniz: Metaphysics and Language
Benson Mates
A Little History of Philosophy
Nigel Warburton
Socratic Epistemology: Explorations of Knowledge-Seeking by ...
Jaakko Hintikka
Dialectic of Enlightenment
Theodor Adorno & Max Hork Horkheimer
A Comparative Grammar of the Sanscrit, Zend, Greek, Latin, Lithuanian, ...
Franz Bopp
Linguistics for Dummies
Strang Burton & Rose-Marie Déchaine & Eric Vatikiotis-Bateson