[zamboknee]

I get a lot of ebooks NOT from iBooks or Kindle and I’m trying to find an app that will allow me to sync across an iPhone and an iPad.
For instance:
Download book A on iPad , open it an app, read through to page 43.
Flash to later in day, open the same app this time on my iPhone and continue reading that same book at page 43.

Given that I have the latest iOS for both devices, is there an app that will do this for me?

I’ve downloaded the app Marvin 3 but haven’t done into it yet and the dev hasn’t gotten back to me yet but any recommendations would be appreciated.
Thank you