We've created this Forum Thread with some workarounds and advice to assist you in publishing you ebook.
Hi all, I wanted make an alteration to the title of the print version of my novel 'The Ray Hunters,' so that it matched the e-book version which has a subtitle as I didn't want to confuse buyers into thinking they were different books. I clicked 'create revision' which took me back to the beginning of the process and got this message: "Your project's title was locked when submitted to bibliographic databases, ISBN agencies, and retailers." I'm wanting to add the subtitle to the print version (which is on the cover image) but the publishing wizard won't let me. Why is this?