Here's a cover that I did the digital painting for. (And the design of course.)
It was released in October of 2007
Note: For a long time I was having issues with my images turning weird colors when uploaded. After coming back to the problem a couple of time over the past few months I figured out the color space for my jpgs was CMYK (they are derived from the files I send to press.) It is critical that the color space is RGB for you images to upload correctly.