Please be sure to set each book to use affiliate codes. We set affiliate to OFF for each book to be sure authors don't accidentally use affiliate codes when they first start using AHS. Amazon can be tough on this front, so we're being cautious. To set your books to use the affiliate code(s):

1. Head to the Books page on AHS by clicking on Books at the top of the page

2. Select the book on which you'd like to activate affiliate codes.

3. Click on the Book Details tab

4. Scroll down to the bottom of the page where you'll see 'Use Amazon affiliate tags?' 

5. Select YES

6. Do this for each book that should use the affiliate codes.