In his latest merry misadventure, Henry the Duck travels the world to unravel the mystery of his rare speckled feather in this energetic and hilarious picture book from beloved author Robert Quackenbush! Henry the Duck wonders why just one of his many feathers is speckled. Maybe one of cousins will know! So off Henry goes from Brazil to Egypt to France, asking one cousin after another if they have the same unusual feather. Will a trip around the world solve this silly, far-flung mystery?