Alphabet and Numbers By (author): "Mary Novick"Genres:Childrens books Counting books Kids books Number books ISBN1877003115ISBN139781877003110AsinAlphabet and NumbersOriginal titleAlphabet and Numbers (Double Delight)SeriesDouble DelightUsing flaps to reinforce the early-childhood concepts being taught, this title includes colourful illustrations, and two pictures in one. It is suitable for ages 2-4.