The Design and Implementation of the FreeBSD Operating System
Marshall Kirk McKusick & George V. Neville-Neil & Robert N. M. Watson
Git Essentials
Ferdinando Santacroce
Advanced Penetration Testing for Highly-Secured Environments
Lee Allen
What If?: Serious Scientific Answers to Absurd Hypothetical ...
Randall Munroe
NGINX High Performance
Rahul Sharma