I have been licensing my photography through Arcangel Images for over 5 years. They are an image library whose marketing focuses on the bookcover market. As a result quite a few of my images have been used as attention-grabbers to improve a book's visibility.
If you are interested in licensing my images you may do so using their services.
Please visit their website www.arcangel.com to see the images that remain available for licensing. Images on this website but not available at Arcangel Images may be licensed directly from me using this website by using the 'buy' button that is added to each available picture in the galleries.