I updated a title and uploaded the Word doc to D2D and, with considerable help from one of their reps, got it to look good in a mobi. Then I downloaded an ePub of that same book from D2D and uploaded it to Kobo. The frontmatter was a little wacky but bearable.
When I uploaded the same ePub to B&N, it said it wasn't a valid ePub. Anybody know why or how to fix that?
On the whole, it would have been worth the money to just pay a formatter to do all this for me. However, I'm treating it as a learning experience and right at this moment I'd like the book to be available on B&N. Either I get the updated version with links to the other books in the series to appear valid to B&N, or I have to revert to the original edition, with no links. Ideas?