Essential System Administration
Æleen Frisch
grep Pocket Reference
John Bambenek
Python Machine Learning by Example
Yuxi (Hayden) Liu
Python Microservices Development
Tarek Ziade
Teach Like a Champion 3.0: 63 Techniques That Put Students on ...
Doug Lemov
Linux Bible
Christopher Negus
Investigating Cryptocurrencies
Nick Furneaux
Advanced Penetration Testing
Wil Allsopp
Wireshark for Security Professionals
Jessey Bullock & Jeff T. Parker
Linux Server Security
Chris Binnie
VCA-DCV VMware Certified Associate on vSphere Study Guide
Robert Schmidt & Dane Charlton
The Art of Memory Forensics
Michael Hale Ligh & Andrew Case & Jamie Levy & AAron Walters
Threat Modeling
Adam Shostack
Reversing
Eldad Eilam
Shell Scripting
Steve Parker
Beginning Linux Programming
Neil Matthew & Richard Stones
Secrets and Lies
Bruce Schneier
Assembly Language Step-by-Step
Jeff Duntemann
The Shellcoder's Handbook
Chris Anley & John Heasman & Felix Lindner & Gerardo Richarte
Professional Linux Kernel Architecture
Wolfgang Mauerer