Design base on the description and synopsis of the book for the contest in 99Designs.
Description: "The design should incorporate a portion of a dragon. But not a fantasy/storybook dragon. Instead, it should have ribbons of shadow and smoke coiling around its long, slender serpent form. The dragon has black skin and red eyes, but again, it should be more iconic/symbolic than real (so grey or white or yellow/gold and red might also work)."