Epistemology
Richard Feldman
The Art of the Argument: Western Civilization's Last Stand
Stefan Molyneux
A tree grows in Brooklyn
Betty Smith
Historical Dictionary of Ancient Greek Philosophy
Anthony Preus
Nonmonotonic Logic: Context-Dependent Reasoning
V. Wiktor Marek & Miroslaw Truszczynski
Keeping It Real: Bringing Ideas Down to Earth
Leonard Peikoff