If you have a wishlist of books, check to see if they are part of this Amazon Prime Day Deal – When you spend $20 on select books, you can save $5 at checkout. You can find this offer 2 different ways
#1 – Go to this page and browse or search for books/authors.
#2 – Go to the landing page of the books you want to purchase and look in the description for a banner that says ‘Save $5 when you buy $20 of select items’
You can also get $5 off $20 worth of paperback books at Target. Details here.