Dungeons & Dragons Player's Handbook (Core Rulebook, D&D Roleplaying ...
Dungeons & Dragons
Metasploit: The Penetration Tester's Guide
David Kennedy, Jim O'Gorman, Devon Kearns, Mati Aharoni
Cybersecurity Ops with bash
Paul Troncone & Carl Albing Ph.D.
AD&D 5th Edition - Xanathar's Enemies and Allies
Dungeon Master's Guild Adepts
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
Web Security for Developers
Malcolm McDonald
The Linux Command Line, 2nd Edition
William Shotts
The Hardware Hacker
Andrew Bunnie Huang