Opposites - Fisher Price - Ocean Wonders Author:Fisher Price, Modern Publishing From the Fisher Price - Ocean Worlds series of small board books (3 1/2" x 3 1/2" x 1") on heavy board stock . Titles include: "Counting!", "Opposites!", "Colors!", "First Words!", "Alphabet!", and "Rhyming Words!" Brightly illustrated smaller sized board books for little hands, very educational! See our other listings for other titles!!!