Mostly Harmless
Douglas Adams
The Hitchhiker's Guide to the Galaxy (5)
Cryptography and Network Security: Principles and Practice (6th ...
William Stallings
Time Management for System Administrators
Thomas A. Limoncelli
Advanced Persistent Threat Hacking: The Art and Science of Hacking ...
Tyler Wrightson
Git Essentials
Ferdinando Santacroce
Git Fundamentals
Thom Parkin