Metasploit for Beginners
Sagar Rahalkar
Shell Scripting
Steve Parker
Kali Linux - An Ethical Hacker's Cookbook
Himanshu Sharma
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