does themify play nicely with xlibris? This is who is going to be taking care of the sales of the ebook. Kind of like an amazon! Also I was looking at the ebook theme pages you have. Can that be a multiple page site as well instead of just a landing page?
As far as I know, xlibris and Themify would work fine together. Themify is a WordPress theme, and WordPress works well with a lot of different applications/third-party services. What E-book theme pages are you talking about exactly? Ones on themify? Some themes are only landing pages. But, many can be full sites. Give me a specific example and I might be able to help you out more!