Puppet Best Practices
Chris Barbour & Jo Rhett
Treating Cancer with Immunotherapy and Targeted Therapy
David A. Olle
Serious Python: Black-Belt Advice on Deployment, Scalability, ...
Julien Danjou
The Linux Philosophy for SysAdmins
David Both
The Cathedral & the Bazaar
Eric S. Raymond
vi and Vim Editors Pocket Reference
Arnold Robbins
Information Architecture: For the Web and Beyond
Louis Rosenfeld & Peter Morville & Jorge Arango
97 Things Every Programmer Should Know
Kevlin Henney
JavaScript: The Good Parts
Douglas Crockford
SSH - The Secure Shell (2nd Edition)
Daniel J. Barrett & Richard E. Silverman & Robert G. Byrnes
Java in a Nutshell
David Flanagan & Benjamin J. Evans
Head First Java
Kathy Sierra & Bert Bates
head first (3)
Hackers & Painters
Paul Graham
Revolution in the Valley
Andy Hertzfeld
Git Pocket Guide
Richard E. Silverman
DNS and BIND, 5th Edition
Cricket Liu & Paul Albitz
Programming Perl
Tom Christiansen & Brian D Foy & Larry Wall & Jon Orwant
Data Analysis with Open Source Tools
Philipp K. Janert