Race the sands : a novel
(Book)

"In Becar, everyone knows that who you are in this life will determine what you are in your next life. The augurs can read your fate in your aura: hawk, heron, tortoise, jackal, human. Armed with that knowledge, you can change your destiny with the choices you make. But for the darkest individuals, you come back as a kehok, a monster, and you will always be a kehok for the rest of time. Unless you can win the Races."--Publisher.