Karl der Große: Gewalt und Glaube
Johannes Fried
Business Process Management Reloaded´
Porsche Consulting
Bullshit Jobs
David Graeber
The Stuff of Thought
Steven Pinker
The Child's Conception of Physical Causality
Jean Piaget
Deciphering Ancient Minds
David Lewis-Williams
The Secret History of Lucifer
Lynn Picknett