NovelAuthor: Yoshiki TanakaIlustration: Yoshitaka Amano (Novelist) - CLAMP Publisher : KodanshaDate: August 1987 - ongingVolumes : 13 Sohryuden: The Legend of the Dragon Kings (创竜伝, Sōryūden) is a set of novels based vaguely in the chinese mithology.It was written by Yoshiki Tanaka, collaborating with the japanese illustrator Yoshitaka Amano (Kodansha Novels edition) and the mangakas Clamp (Kodansha bunkobon). Its written with an humoristic tone. Published 13 volumenes until 2005.