Principles of Communications
Rodger E. Ziemer & William H. Tranter
Foundation and Empire
Isaac Asimov
Foundation (2)
Enterprise IPv6 for Enterprise Networks
Ghazi Mokammel Hossain
Bulletproof SSL and TLS: Understanding and Deploying SSL/TLS ...
Ivan Ristic
Networking for Systems Administrators (IT Mastery) (Volume 5)
Michael W Lucas