is a great site to help promote your books. It offers the author a site to list up to five books and it includes a link to your Amazon listing for the book. You can get a free widget to display on your blog and your website to help promote your book(s). It also provides a place for your fans to read excerpts from your books and to print out free bookmarks.
mary russel's Book Daily page
If you click on the link above, it will take you to a list of all four of my published books. From there, click on each title for a free excerpt from each book and a free bookmark.