The War Against Sleep
Colin Wilson
Permutations Made Easy by H. J. Fourie
H. J. Fourie & Mr H J Fourie Esq
Morphisms and Categories: Comparing and Transforming
Jean Piaget & Terrance Brown & Gil Henriques & Edgar Ascher
German Sociology
Raymond Aron
Parmenides’ epistemology and the two parts of his poem - Article
Shaul Tor
Archimedes' Revenge: The Joys and Perils of Mathematics
Paul Hoffman