http://www.adobe.com/products/digital-publishing-solution.htmlThere is no pro or enterprise license. This only one type of license and it is an enterprise level service. It is priced accordingly.

Thanks, Colin!I will set up collections - one for English and one for French, and add articles into each.I suppose setting up the entitlement server would be useful if you wanted to restrict access to either English or French for specific users? Would this require an internet connection each time a user tried to open the app on the device?