Chambers Dictionary of Synonyms and Antonyms
Martin H. Manser
Das große Buch der Überlebenstechniken
Gerhard Buzek
Full-Spectrum Economics
Kenneth E. Wilber & Christian Arnsperger
Handbook of American Indian languages. Volume 1
Franz Boas
Weed, Inc.
Ben Cort
The Philosophy of Mathematics
Jaakko Hintikka