RHSA I
Susan Lauber, Philip Sweany , Rudolf Kastl, George Hacker
Red Hat System Administration (1)
The Silmarillion
J. R. R. Tolkien
What Is Computer Science?: An Information Security Perspective
Daniel Page & Nigel Smart
Hackers :: Heroes of the Computer Revolution. (Reloaded)
Steven Levy
Pro Apache Phoenix: An SQL Driver for HBase
Shakil Akhtar & Ravi Magham
MongoDB Basics
David Hows & Peter Membrey & Eelco Plugge