After hearing that KDP had Hardbacks in BETA, I thought I’d take a look at the setup and see how things worked, what was different. 

The first page where you type in your information is the same as for the ebook and paperback, so if you’ve already done them, then page one will automatically be filled in for you. Still, it is best to check for errors or changes you may need. Save as a draft and go to page two. This is where the changes start.

You will need to have a different ISBN number for your hardback book. You can either use the KDP Free ISBN, which can only be used on Amazon, or you can buy your own. Next, you scroll down, picking your book size, page colour, ink colour etc until you get to where you upload your interior. Is it the same as for paperback?