Where are broken links to stores reported? I'm sure Authors would like to assure access for sales of their work. I am referencing the book and series pages for Declan Sands, though I have recently had this problem with other authors as well.
The buying links are set by each individual reader, not by authors or Goodreads. You can access yours through the "Edit Profile" link on the drop-down menu at the far right of the top of this page, then under "book links". Not every edition of a book will be available at any particular store.
I'm sure Authors would like to assure access for sales of their work.
I am referencing the book and series pages for Declan Sands, though I have recently had this problem with other authors as well.