Three new or updated books about Couchbase were published in late 2015, covering the topic from different angles. Pro Couchbase Server 2nd ed., published by Apress, provides 349 pages of comprehensive information on the subject. Learning Couchbase by Packt Publishing offers a practical approach to learning the platform. Meanwhile, Pro Couchbase Development: A NoSQL Platform for the Enterprise by Apress focuses on the development aspects of Couchbase.