Hacking VoIP: Protocols, Attacks, and Countermeasures
Himanshu Dwivedi
The Joy of Clojure
Michael Fogus & Chris Houser
Learning Vmware Nsx
Ranjit Singh Thakurratan
An Introduction to Optimization
Edwin K. P. Chong & Stanislaw H. Zak
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)