How Google Works
Eric Schmidt & Jonathan Rosenberg
Linguistic Bodies
Hanne de Jaegher & Ezequiel A. Di Paolo & Elena Clare Cuffari
Programmieren lernen mit Python
Allen B. Downey
Vatican I: The Council and the Making of the Ultramontane Church
John W. O'Malley
Early Greek Philosophy
Joe McCoy
Hell Bent for Election
James Paul Warburg
The Science of Life
Herbert George Wells & Julian Sorell Huxley & George Philip Wells