Won't let me ASIN; buy link is wrong

[Caroline]

The buy links for both Earth, and Air, are incorrect. I tried to add the ASIN, but it says they are already taken -- by my books. How can I correct the links? Thanks!

[Elizabeth (Alaska)]

They work fine. Buy links are user designated. I tried both of the Kindle editions and got to the Amazon page correctly. ebooks will not go to Amazon because Amazon does not sell them.

[Caroline]

I am not getting anything for Earth, on any seller. Air takes me to a page of other items with "air" in the title.

Can you tell me how to designate the buy link, if not through the ISBN? I am confused!

[Abcdarian]

I added the ISBNs to the paperback edition of Air, so it's fine now. For Earth, the kindle and paperback editions work fine. If you set one of them as the default view for that book instead of the ebook edition, you'd have an easy buy link showing first. Here's how: https://www.goodreads.com/help/show/3...

[Caroline]

Thank you! It is all fixed now. :-)