Xanathar's Guide to Everything
Dungeons & Dragons
Volo's Guide to Monsters
FIST ULTRA EDITION form fillable character sheet v1.1
Claymore
Linux Device Drivers
Jonathan Corbet & Alessandro Rubini & Greg Kroah-Hartman
Web Security for Developers
Malcolm McDonald
Unix Power Tools
Shelley Powers
Serious Cryptography
Jean-Philipee Aumasson
Rootkits and Bootkits
Alex Matrosov, Eugene Radionov, Sergey Bratus
Real-World Bug Hunting
Peter Yaworski
Practical Packet Analysis
Chris Sanders
Practical Malware Analysis
Michael Sikorski and Andrew Honig
Practical Binary Analysis
Dennis Andriesse
Penetration Testing: A Hands-On Introduction to Hacking
Gorgia Weidman
Network Programmability and Automation
Jason Edelman & Scott S. Lowe & Matt Oswalt
Metasploit: The Penetration Tester's Guide
David Kennedy, Jim O'Gorman, Devon Kearns, Mati Aharoni
Malware Data Science
Joshua Saxe, Hillary Sanders
Linux System Programming
Robert Love
Linux Pocket Guide
Daniel J. Barrett
Linux in a Nutshell
Ellen Siever & Stephen Figgins & Robert Love & Arnold Robbins
The Linux Command Line, 2nd Edition
William Shotts
Linux Basics for Hackers
OccupyTheWeb
Learning the Vi and Vim Editors
Arnold Robbins & Elbert Hannah
Learning the bash Shell
Cameron Newham
Learning CoreDNS
John Belamaric & Cricket Liu
The Hardware Hacker
Andrew Bunnie Huang
Hacking: The Art of Exploitation
Jon Erickson
grep Pocket Reference
John Bambenek & Agnieszka Klus
Foundations of Information Security: A Straightforward Introduction
Jason Andress
Effective Awk Programming
Arnold Robbins
Docker: Up & Running
Sean P. Kane & Karl Matthias
Cybersecurity Ops with bash
Paul Troncone & Carl Albing Ph.D.
Classic Shell Scripting
Arnold Robbins & Nelson H. F. Beebe
The Car Hacker's Handbook
Craig Smith
But how Do it Know?
J. Clark Scott
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
Bash Cookbook
Carl Albing & JP Vossen
Attacking Network Protocols
James Forshaw