The Illustrated Network: How TCP/IP Works in a Modern Network
Walter Goralski
Solr in Action
Trey Grainger & Timothy Potter
Securing DevOps: Safe Services in the Cloud
Julien Vehent
The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
Peter N. M. Hansteen
Groovy in Action: Covers Groovy 2.4
Erik Pragt
Amazon Web Services in Action
Andreas Wittig & Michael Wittig
The Joy of Clojure
Michael Fogus & Chris Houser
Java 8 in Action: Lambdas, Streams, and Functional-Style Programming
Raoul-Gabriel Urma & Mario Fusco & Alan Mycroft