Introduction to the Integral Approach (and the AQAL Map)
Kenneth E. Wilber
Mathematischer Zirkus
Martin Gardner
The Opium Wars: A History From Beginning to End
Hourly History
Encyclopedia of the Renaissance and the Reformation
Jennifer Speake & Thomas Goddard Bergin
The Dog Encyclopedia
Dorling Kindersley
Crystallizing Public Opinion
Edward L. Bernays