Revolution in the Valley
Andy Hertzfeld
The Cathedral & the Bazaar
Eric S. Raymond
Hackers & Painters
Paul Graham
JavaScript: The Good Parts
Douglas Crockford
DNS and BIND, 5th Edition
Cricket Liu & Paul Albitz
SSH - The Secure Shell (2nd Edition)
Daniel J. Barrett & Richard E. Silverman & Robert G. Byrnes
Head First Java
Kathy Sierra & Bert Bates
head first (3)
97 Things Every Programmer Should Know
Kevlin Henney
Data Analysis with Open Source Tools
Philipp K. Janert
vi and Vim Editors Pocket Reference
Arnold Robbins
Programming Perl
Tom Christiansen & Brian D Foy & Larry Wall & Jon Orwant
Git Pocket Guide
Richard E. Silverman
Information Architecture: For the Web and Beyond
Louis Rosenfeld & Peter Morville & Jorge Arango
Java in a Nutshell
David Flanagan & Benjamin J. Evans