Grove's dictionary of music and musicians
Fuller-Maitland, J. A. (John Alexander), 1856-1936
Great books of the Western World - Volume 42
Encyclopaedia Britannica, Inc.
The Coherence of “Gnosticism”
Einar Thomassen
Feyerabend's Philosophy
Eric Oberheim
The Great Game: On Secret Service in High Asia
Peter Hopkirk
The Problem of Democracy
Alain de Benoist & Tomislav Sunic
The Fourth Political Theory
Alexander Dugin
Man and Technics: A Contribution to a Philosophy of Life
Oswald Spengler