This Step 1 reader derives from a poem by the author of Goodnight Moon, children's literature legend Margaret Wise Brown. Its simple vocabulary, rhyme and rhythm, and vivid picture clues make it perfect for emergent readers, introducing them to an inviting underwater world and a successful reading experience! G. Brian Karas has created absolutely gorgeous art vignettes to showcase the incredibly varied fish and the kids who love them. Step 1 Readers feature big type and easy words for children who know the alphabet and are eager to begin reading.