Punk Rock: So What?: The Cultural Legacy of Punk
Roger Sabin
Java 8 Lambdas: Pragmatic Functional Programming
Richard Warburton
RESTful Web APIs
Leonard Richardson & Mike Amundsen & Sam Ruby
Mostly Harmless
Douglas Adams
The Hitchhiker's Guide to the Galaxy (5)
The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
Peter N. M. Hansteen