SELinux System Administration
Sven Vermeulen
MySQL Cookbook: Solutions for Database Developers and Administrators
Paul Dubois
Los ojos de Heisenberg
Frank Herbert
Computer Organization and Architecture: Designing for Performance
William Stallings
Mathematical Logic for Computer Science
Mordechai Ben-Ari
Logic and Discrete Mathematics: A Concise Introduction
Willem Conradie & Valentin Goranko
A Concise Introduction to Logic
Patrick Hurley