Linux Basics for Hackers
OccupyTheWeb
Metasploit
David Kennedy & Jim O'Gorman & Devon Kearns & Mati Aharoni
Practical Binary Analysis
Dennis Andriesse
Practical Malware Analysis
Michael Sikorski & Andrew Honig
The Hardware Hacker
Andrew "bunnie" Huang
Hacking- The art Of Exploitation
J. Erickson
Penetration Testing
Georgia Weidman
Rootkits and Bootkits
Alex Matrosov & Eugene Rodionov & Sergey Bratus
Serious Cryptography
Jean-Philippe Aumasson
The Car Hacker's Handbook
Craig Smith
The Linux Command Line, 2nd Edition
William Shotts
Attacking Network Protocols
James Forshaw
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann