The Element Encyclopedia of the Celts
Rodney Castleden
Those Barren Leaves
Aldous Leonard Huxley
Paul Erdös : The Art of Counting
Paul Erdos & Joel Spencer
The Objectivist Newsletter, 1962
Ayn Rand
Introduction to Riemann Surfaces
George Springer
Figments of Reality: The Evolution of the Curious Mind
Ian Nicholas Stewart & Jack Cohen