Aggarwal - Learn Apache Mesos - paperback or softback - E555z

Wu - Hyperledger Cookbook - paperback or softback - E555z

Estrada - Apache Kafka 1.0 Cookbook - paperback or softback - E555z

Haloi - Apache ZooKeeper Essentials - paperback or softback - E555z

Nierbeck - Apache Karaf Cookbook - paperback or softback - E555z

Gupta - Apache Mahout Clustering Designs - paperback or softback - E555z

Mohan - Apache Solr High Performance - paperback or softback - E555z

Kumar - Apache Solr PHP Integration - paperback or softback - E555z