One Piece (Omnibus Edition), Vol. 2: Includes vols. 4, 5 & 6: Volume 2
One Piece (Omnibus Edition), Vol. 3: Includes vols. 7, 8 & 9: Volume 3
One Piece (Omnibus Edition), Vol. 23: Includes vols. 67, 68 & 69: Volume 23
One Piece (Omnibus Edition), Vol. 6: Includes vols. 16, 17 & 18: Volume 6
One Piece (Omnibus Edition), Vol. 11: Includes vols. 31, 32 & 33: Volume 11
One Piece (Omnibus Edition), Vol. 7: Includes vols. 19, 20 & 21: Volume 7
