The Hitchhiker's Guide to the Galaxy
Eoin Colfer & Douglas Adams
The Hitchhiker's Guide to the Galaxy (1)
Shell Scripting
Steve Parker
Puppet Cookbook - Third Edition
Thomas Uphill
Test-Driven Infrastructure With Chef
Stephen Nelson-Smith
Ruby Under a Microscope: An Illustrated Guide to Ruby Internals
Pat Shaughnessy
The Linux Programming Interface
Michael Kerrisk
Learn You Some Erlang for Great Good!: A Beginner's Guide
Fred Hébert
How Linux Works: What Every Superuser Should Know
Brian Ward
Hacking VoIP: Protocols, Attacks, and Countermeasures
Himanshu Dwivedi
The GNU Make Book
John Graham-Cumming
The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
Peter N. M. Hansteen
Black Hat Python: Python Programming for Hackers and Pentesters
Justin Seitz
The Art of Assembly Language
Randall Hyde
Android Security Internals: An In-Depth Guide to Android's Security ...
Nikolay Elenkov
Absolute FreeBSD: The Complete Guide to FreeBSD, 2nd Edition
Michael W. Lucas