Encyclopedia of Creativity, Invention, Innovation and Entrepreneurship
Elias G. Carayannis
Trotsky: A Biography
Robert Service
Lectures on the Philosophy of Religion: The Consummate Religion
Georg Wilhelm Friedrich Hegel
Qualitative Forschung: Ein Überblick
Thomas Brüsemeister
Cosmos
Carl Sagan
A Coat of Many Colours: Occasional Essays
Herbert Edward Read