Philosophy of Mind (Index)
Daniel Clement Dennett
Biolinguistics: Exploring the Biology of Language
Lyle Jenkins
Riddles of the Sphinx: And Other Mathematical Puzzle Tales
Martin Gardner
The Practice of English Language Teaching, 3rd Edition
Jeremy Harmer
The Herald of Coming Good
Georges Ivanovich Gurdjieff
The Ethics of Liberty
Murray Newton Rothbard & Hans-Hermann Hoppe