Unix Power Tools
Shelley Powers, Jerry Peek, Tim O'Reilly & Mike Loukides
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain
Vi IMproved--VIM
Steve Oualline
Beginning Modern Unix
Manish Jain
RTFM - Red Team Field Manual
Ben Clark