The Enneagram - A Lecture by Georges Ivanovich Gurdjieff
Georges Ivanovich Gurdjieff
Creativity: The Psychology of Discovery and Invention
Mihaly Csikszentmihalyi
Monty Python and Philosophy: Nudge Nudge, Think Think!
William Irwin & George A. Reisch & Gary L. Hardcastle
Dictionary of American History - Third Edition - Volume 10
Stanley I. Kutler
501 German Verbs
Henry Strutz
The British National Bibliography
Arthur James Wells