Jonathan Snook 19 December 2013 Marie: I haven’t run into anything with the conversion process and haven’t had any complaints or concerns from anybody who purchased the book through Amazon. As mentioned in the article, you do want to consider how rich of an experience you want to create for EPUB. The richer it is, the less it’ll port over to other platforms. For example, I originally considered embedding video into the EPUB version but the ability to port to multiple formats was very limiting. I decided to leave the video out.