OpenStack Operations Guide
Tom Fifield & Lorin Hochstein & Jonathan Proulx & Everett Toews & Diane Fleming & Joe Topjian & Anne Gentle
Mostly Harmless
Douglas Adams
The Hitchhiker's Guide to the Galaxy (5)
Rocket Men: The Epic Story of the First Men on the Moon
Craig Nelson
Jenkins: The Definitive Guide
John Ferguson Smart
Web Crawling and Data Mining With Apache Nutch
Zakir Laliwala & Abdulbasit Fazalmehmod Shaikh
Thoughtful Machine Learning With Python: A Test-Driven Approach
Matthew Kirk
Solr in Action
Trey Grainger & Timothy Potter
R in 24 Hours, Sams Teach Yourself
Andy Nicholls & Richard Pugh & Aimee Gott
Practical Hive: A Guide to Hadoop's Data Warehouse System
Scott Shaw & Cindy Gross & Ankur Gupta
Oracle Essentials: Oracle Database 12c
Rick Greenwald & Robert Stackowiak & Jonathan Stern
Mathematical Analysis for Machine Learning and Data Mining
Dan A. Simovici
Learning R
Richard Cotton
Apache Spark 2.x Cookbook
Rishi Yadav