Python Playground
Geeky Projects for the Curious Programmer
Python for Kids
Jason R. Briggs
The Shellcoder's Handbook
Chris Anley & John Heasman & Felix Lindner & Gerardo Richarte
Mastering Linux Security and Hardening
Donald Tevault
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain