Enough, Inigo, Enough and Nose Is Not Toes were designed to be read by young children who are being taught to read by their parents at home.
They were created in recognition of the orderly way in which a young child's brain grows and develops, and are intended to be used and enjoyed as part of the reading program outlined in Doman's books How To Teach Your Baby To Read and How To Multiply Your Baby's Intelligence.
