Suggestions: 1) I'm not sure whether you're using Amazon referral links. You can show the book cover next to the title linking it to the amazon using the assoc

Suggestions: 1) I'm not sure whether you're using Amazon referral links. You can show the book cover next to the title linking it to the amazon using the associate tag. It will fetch you some decent money I believe if someone buys the books using the links. Have never used but read about this in Stackoverflow. 2) You can use amazon.com/books instead of amazon.com in the Stuck? message link when adding a new book. Great work!!