Express.js Deep API Reference
Azat Mardan
Riemann Surfaces
Lars Valerian Ahlfors & Leo Sario
The Big Questions: Philosophy of Science - Handout
H. Beebee
The Briefest English Grammar Ever!: For English Speakers Who ...
Ruth Colman
We the Living
Ayn Rand & Leonard Peikoff
Numerical Python in Astronomy and Astrophysics
Wolfram Schmidt & Marcel Völschow
Undergraduate Lecture Notes in Physics (1)
Inside Interesting Integrals
Paul J. Nahin