XII ["GET THAT MAN"]
XIV [THE MYSTERY OF THE CHICAGO RIVER]
XV [THE CAT CRY OF THE UNDERWORLD]
XVII [A THREE-CORNERED BATTLE]
XVIII [HANADA'S SECRET]
XII ["GET THAT MAN"]
XIV [THE MYSTERY OF THE CHICAGO RIVER]
XV [THE CAT CRY OF THE UNDERWORLD]
XVII [A THREE-CORNERED BATTLE]
XVIII [HANADA'S SECRET]