Grundlagen des Bürgerlichen Rechts
Klaus Sakowski
The Philosophy of the Commentators, 200-600 AD: Physics
Richard Sorabji
Lying Evolutionary Art
David Cloud
A History of Mathematics
Florian Cajori
The Cause of Hitler's Germany
Leonard Peikoff
Dinosaurs: A Visual Encyclopedia
Dorling Kindersley, Inc.
Encyclopedia of Dinosaurs & Prehistoric Life
Kitty Blount & Maggie Crowley