Join Monkey D. Luffy and his swashbuckling crew in their search for the ultimate treasure One Piece As a child Monkey D. Luffy dreamed of becoming King of the Pirates. But his life changed when he accidentally gained the power to stretch like rubber...at the cost of never being able to swim again Years later Luffy sets off in search of the One Piece said to be the greatest treasure in the world... The latest volume of the worlds best-selling manga with over 345 million copies in print.