Spinors and Space-Time: Volume 2, Spinor and Twistor Methods ...
Roger Penrose & Wolfgang Rindler
Democracy and Totalitarianism: A Theory of Political Systems
Raymond Aron
Instant Rapport
Michael Brooks
Against Our Better Judgment: The Hidden History of How the United ...
Alison Weir
Illustrated Maths Dictionary
Judith de Klerk & Sally Green (prof.)
John G. Bennett's Talks on Beelzebub's Tales
John Godolphin Bennett & Anthony George Edward Blake