Modern C
Jens Gustedt
Electric Discharges, Waves and Implulses
Charles Proteus Steinmetz
A brief introduction to type theory and the univalence axiom
Jackson Macor
Geometric Quantization
N. M. J. Woodhouse
Why Nazism Was Socialism and Why Socialism Is Totalitarian
George Reisman
Austerity: The History of a Dangerous Idea
Mark Blyth
Rework
Jason Fried & David Heinemeier Hansson