Teach Your Kids to Code
Bryson Payne
Linux in a Nutshell
Arnold Robbins & Ellen Siever & Stephen Figgins & Robert Love
Metasploit
David Kennedy & Jim O'Gorman & Devon Kearns & Mati Aharoni
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
GPEN GIAC Certified Penetration Tester All-in-One Exam Guide
Raymond Nutting