War
Sebastian Junger
Bryson's Dictionary for Writers and Editors
Bill Bryson
Energy from the Vacuum
T. E. Bearden
The Road to Serfdom: Text and Documents, The Definitive Edition
Friedrich August Hayek & Bruce Caldwell
Mathematical Reasoning Proofs [Lecture notes]
Alistair Savage
Growth and Structure of the English Language
Otto Jespersen
Principles of Topological Psychology
Kurt Lewin