ePubNow! is not a free platform. Its a heavy-duty Web Services & Online XML Production Workflow for Publishers. ePubNow! converts from an XHTML file marked-up with specific identifiers to a generic DocBook v5.0 XML document and which then is converted to EPUB (both vocabularies - XHTML and DTBook) and /or NIMAS Fileset for Educational Publishers. As it is mentioned earlier, ePubNow! is a robust, standards-driven, XML Workflow that could be integrated with Publisher's current XML Pipeline. ePubNow! also converts DocBook v5.0 XML as a source file to EPUB and other standards-driven formats. It is for serious publishers, authors or self-publishers who wish to publish and distribute their works professionally. ePubNow! is currently being utilized by very large publishing houses worldwide.