Kai Lung (開龍[1]) is a fictional character in a series of books by Ernest Bramah, consisting of The Wallet of Kai Lung (1900), Kai Lung's Golden Hours (1922), Kai Lung Unrolls His Mat (1928), The Moon of Much Gladness (1932; published in the US as The Return of Kai Lung), Kai Lung Beneath the Mulberry Tree (1940), Kai Lung: Six (1974) and Kai Lung Raises His Voice (2010).