Enter the land of Zhongguo, where Dragons, Qilings, and other creatures of legend live among Cats, Rats, Dogs, and dozens of other races ! Where the Celestial Bureaucracy governs not only the Noble Houses of Earth, but also the Heaven Court and even the weather itself ! Where evil lurks in forgotten places, and ambition stirs in the hearts of the greedy and the wrathful ! Where masters of the mystic martial arts make impossible feats look effortless ! Where wizards conjure forth balls of fire, bolts of lightning, thunderstorms, or even changes to fate itself ! Where adventure can be found from the uncharted wilderness, to the Forbidden City of Majing, and all places in between.The Book of Jade expands your IRONCLAW campaign with new lands for adventure, new species and careers, new martial arts, and new magic.You will need the IRONCLAW Player's Book or the Omnibus to play this game.