VMware Private Cloud Computing With vCloud Director
Simon Gallagher & Aidan Dalgleish
The Restaurant at the End of the Universe
Douglas Adams
Python for Unix and Linux System Administration
Noah Gift & Jeremy Jones
Networking for Systems Administrators (IT Mastery) (Volume 5)
Michael W Lucas
Developing RESTful Web Services With Jersey 2. 0
Sunil Gulabani
RESTful Web APIs
Leonard Richardson & Mike Amundsen & Sam Ruby