C Primer Plus
Stephen Prata
RHCSA RAPID TRACK
2014
Red Hat System Administration (4)
UNIX and Linux System Administration Handbook 4th edition
Evi Nemeth & Garth Snyder & Trent R. Hein & Ben Whaley
Applied Chemistry: A Textbook for Engineers and Technologists
Oleg Roussak & H. D. Gesser
So long, and thanks for all the fish
Douglas Adams
The Hitchhiker's Guide to the Galaxy (4)