The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
Peter N. M. Hansteen
A Brief History of Time
Stephen Hawking
21st Century C: C Tips From the New School
Ben Klemens
Freethinkers: A History of American Secularism
Susan Jacoby
What If?: Serious Scientific Answers to Absurd Hypothetical ...
Randall Munroe
The Fellowship of the Ring
J. R. R. Tolkien
The Lord of the Rings (2)