Completely lost..

I'm trying to add a "currently reading" widget and maybe some others to my blog but what I just tried didn't work. Anyone have any suggestions for a good website that has info on it like this? I went to widgetbox, added the goodreads currently reading widget and then I had a list of some guys books on my blog. I didn't see any way to add the widget with my books. I guess I could join goodreads again, but I would think amazon would have something like that available? Geez...I feel sooooo old.