Apache Solr Beginner's Guide
Alredo Serafini
Cloud Native Infrastructure: How to Build and Manage Modern ...
Justin Garrison & Kris Nova
The Hobbit
J. R. R. Tolkien
The Lord of the Rings (1)
Effective DevOps: Building a Culture of Collaboration, Affinity, ...
Jennifer Davis & Katherine Daniels
Essentials of Economics
Paul Krugman & Robin Wells & Kathryn Graddy