I was playing around with the "gadgets" again tonight. I stumbled upon a very cool thing. Since my program is all about books, I searched the "gadgets" for books. One that I found is the Google Book Search. It is located on the right side of the blog, underneath the poll. It is operated like a normal Google search. The only difference being that this searches books specifically. I might get rid of it if does not seem useful to me, but for the time being I thought that I would try it.
Feel free to try it out and let me know what you think!