Gray Hat Python
Justin Seitz
Metasploit Penetration Testing Cookbook
Abhinav Singh
Honoring the Code
Barton, Matt
Nmap: Network Exploration and Security Auditing Cookbook
Paulino Calderon
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain