Hands-on Booting
Yogesh Babar
Serious Python
Julien Danjou
Vi IMproved--VIM
Steve Oualline
Unauthorised Access
Wil Allsopp
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain