Beelzebub's Tales
Georges Ivanovich Gurdjieff
Motivational Dynamics in Language Learning
Zoltán Dörnyei & Alastair Henry & Peter D. MacIntyre
Laws in Nature
Stephen Mumford
An Introduction to Complex Analysis in Several Variables
L. Hormander
English Syntax and Argumentation
Bas Aarts
Macmillan Modern Linguistics (1)
The Nag Hammadi Library
James M. Robinson