Ubuntu Hacks: Tips Tools for Exploring, Using, and Tuning Linux - VERY GOOD

Linux Desktop Hacks: Tips & Tools for Customizing and Optimizing your OS

Linux Server Hacks: 100 Industrial-Strength Tips and Tools - Paperback - GOOD

Linux Server Hacks: 100 Industrial-Strength Tips and Tools - paperback Flick...

100 Industrial-Strength Tips & Tools: Linux Server Hacks, Network Security Hacks

APIs: A Strategy Guide: Creating Channels with Application Programming In - GOOD

Linux Desktop Hacks, Jono Bacon

DNS and BIND - Paperback By Paul Albitz - VERY GOOD