Can I upload both fixed and reflowable editions of same book?

[Hitch]

I give up.

Hitch

[Notjohn]

Originally Posted by JeffOYB

I see that Epubcheck is a command line software. I can use that kind of thing but it's pretty much beyond me. Thankfully I haven't had to yet. KDP didn't mention it that I recall. I've sold hundreds of copies of my ebooks and haven't had a complaint yet even though I don't recall using it.

I use the online validator at http://validator.idpf.org/

Note that you can't use the s-for-secure. If you go https: etc, nothing loads. So the validator is one of the few websites that kicks up a security warning!

There is also an epub validator you can download, paginaEPUBchecker. But I prefer the online version despite the security warning.

(Just sotte voce between the two of us, I upload the same epub to the KDP platform as to the rest of the world, though without an included cover, and have never had a problem with the images. I do not however enroll my books in Kindle Select.)