Viz Media One Piece (Omnibus Edition), Vol. 14 : Includes Vols. 40, 41 & 42

"As a child, Monkey D. Luffy dreamed of becoming King of the Pirates. But his life changed when he accidentally ate the Gum-Gum Fruit, an enchanted Devil Fruit that gave him the ability to stretch like rubber: Its only drawback? He'll never be able to swim again - a serious handicap for an aspiring sea dog! Years later, Luffy sets off on his quest to find the One Piece, said to be the greatest treasure in the world… Tower of Power Inside the perilous sea gates of the so-called Judicial Island, members of Luffy's crew are imprisoned in the Tower of Justice, due to stand trial in a highly biased court full of World Government warmongers. Luffy's quest to save his friends seems doomed…until he joins forces with a powerful consortium of shipwrights and street fighters. It's an explosive battle on the courthouse steps for Luffy and his Straw Hat pirates!"