Linux in a Nutshell
Arnold Robbins & Ellen Siever & Stephen Figgins & Robert Love
The Web Application Hacker’s Handbook: Finding and Exploiting ...
Dafydd Stuttard & Marcus Pinto
Digital Forensics and Incident Response
Gerard Johansen
Linux® Command Line and Shell Scripting Bible
Richard Blum
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain