"Book band 3 yellow"--Back cover. "Book band 3 yellow"--back cover. "Book band: yellow"--Back cover "Book band: Yellow"--Back cover "Book band 4 blue"--Back cover. "Book band 2 red"--back cover. "Book band 10 white"--Back cover. "Book band: Purple" --Back cover. "Book band 6"--Back cover. "Book band 9"--Back cover.