Linux Server Security
Chris Binnie
Cracking Codes with Python
Al Sweigart
Go Cookbook
Aaron Torres
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