Beginning Modern Unix
Manish Jain
Think Like a Programmer
V. Anton Spraul
VCA-DCV VMware Certified Associate on vSphere Study Guide
Robert Schmidt & Dane Charlton
Cracking Codes with Python
Al Sweigart
Reversing
Eldad Eilam
CompTIA Linux+ Guide to Linux Certification
Jason Eckert
Assembly Language Step-by-Step
Jeff Duntemann
Hacking the Cable Modem
DerEngel
Serious Python
Julien Danjou
Mastering Python Networking
Eric Chou
Nmap: Network Exploration and Security Auditing Cookbook
Paulino Calderon
Wireshark for Security Professionals
Jessey Bullock & Jeff T. Parker
PTFM
Tim Bryant
Python for Kids
Jason R. Briggs
Using and Administering Linux: Volume 1
David Both
Linux Server Security
Chris Binnie
Practical Cyber Intelligence
Wilson Bautista
Hands-on Booting
Yogesh Babar
The Shellcoder's Handbook
Chris Anley & John Heasman & Felix Lindner & Gerardo Richarte
Unauthorised Access
Wil Allsopp
Advanced Penetration Testing
Hands-On Software Engineering with Python
Brian Allbee
3D Game Environments
Luke Ahearn
Hands-On Data Structures and Algorithms with Python
Dr. Basant Agarwal & Benjamin Baka