Nmap: Network Exploration and Security Auditing Cookbook
Paulino Calderon
Practical Cyber Intelligence
Wilson Bautista
The Linux Command Line
William E. Shotts, Jr.
Salt, Fat, Acid, Heat
Samin Nosrat
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain