Hacking: The Art of Exploitation
Jon Erickson
Quick Start Guide
John Schember
The Car Hacker's Handbook
Craig Smith
grep Pocket Reference
John Bambenek & Agnieszka Klus
The Linux Command Line, 2nd Edition
William Shotts
The Hardware Hacker
Andrew Bunnie Huang
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
Web Security for Developers
Malcolm McDonald