We currently have two books on OpenShift that have lots of duplicate content. I understand the content is unified internally. From the customer perspective however, it would still be better if we scrapped the OpenShift Online book and added a chapter into the remaining OpenShift book that would list the differences between using JBEAP on OCP and on Online.

The chapter would list differences in supported features, scripting, authentication (if any), etc. When evaluating whether to use OCP or Online, customers would likely be mostly interested in such comparison.