Inversive Geometry
James Emery
Twelve Days
Alex Berenson
John Wells (9)
Handbook of Cognitive Linguistics
Dagmar Divjak & Ewa Dabrowska
The Place of the Sciences of Man in the System of Sciences
Jean Piaget
General Theory of Knowledge
Moritz Schlick
Concise Introduction to Logic and Set Theory
Iqbal H. Jebril & Hemen Dutta & Ilwoo Cho