AD&D 5th Edition - Module - 12 - Essentials Kit
Wizards of the Coast
AD&D 5th Edition - Module - 10 - Stranger Things Starter Set
Linux Basics for Hackers
OccupyTheWeb
Learning the Vi and Vim Editors
Arnold Robbins & Elbert Hannah
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
Bash Cookbook
Carl Albing & JP Vossen
Classic Shell Scripting
Arnold Robbins & Nelson H. F. Beebe
Cybersecurity Ops with bash
Paul Troncone & Carl Albing Ph.D.
Docker: Up & Running
Sean P. Kane & Karl Matthias
Effective Awk Programming
Arnold Robbins
Linux Device Drivers
Jonathan Corbet & Alessandro Rubini & Greg Kroah-Hartman
Linux System Programming
Robert Love
Network Programmability and Automation
Jason Edelman & Scott S. Lowe & Matt Oswalt
Unix Power Tools
Shelley Powers