Networking the Complete Reference, Third Edition
Bobbi Sandberg
Linux Utilities Cookbook
James Kent Lewis
UNIX and Linux System Administration Handbook 4th edition
Evi Nemeth & Garth Snyder & Trent R. Hein & Ben Whaley
Foundation and Earth
Isaac Asimov
Foundation (5)
Potentes, prepotentes e impotentes
Quino
What If?: Serious Scientific Answers to Absurd Hypothetical ...
Randall Munroe