Git Essentials
Ferdinando Santacroce
Red Hat Enterprise Linux 6 Administration: Real World Skills ...
Sander van Vugt
Network Security: A Practical Approach
Jan L. Harrington
JavaScript: The Definitive Guide
David Flanagan
Solr in Action
Trey Grainger & Timothy Potter
Java 8 in Action: Lambdas, Streams, and Functional-Style Programming
Raoul-Gabriel Urma & Mario Fusco & Alan Mycroft
The Joy of Clojure
Michael Fogus & Chris Houser
Amazon Web Services in Action
Andreas Wittig & Michael Wittig
Groovy in Action: Covers Groovy 2.4
Erik Pragt