grep Pocket Reference
John Bambenek
Mastering Kali Linux for Advanced Penetration Testing
Vijay Kumar Velu
Python Automation Cookbook
Jaime Buelta
The Hacker Playbook 2: Practical Guide To Penetration Testing
Peter Kim
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain