Regular Expression Pocket Reference: Regular Expressions for ...
Tony Stubblebine
Seeking SRE: Conversations About Running Production Systems ...
David N. Blank-Edelman
Amazon Web Services in Action
Andreas Wittig & Michael Wittig
Java 9 Revealed: For Early Adoption and Migration
Kishori Sharan
Groovy in Action: Covers Groovy 2.4
Erik Pragt