This is a good comprehensive list of all of the winning books, in order by year. There are no images or summaries, though.

The website provides a very brief overview of most winning books.There are no images and years 2008 to present are not included.

This website gives a great image and overview for each winning book. They are in no particular order. The only problem is that the author is biased and you have to skim past some of her rhetoric in order to get the gist of the book.