In this coloring book edition of Carles first picture book, joyously colored animals riding on a train to the zoo offer toddlers a first introduction to numbers, number sets, addition, and counting. Full color. Consumable. nJoyously colored animals, riding on a train to the zoo, offer youngsters a first introduction to numbers, number sets, addition and counting in this paperback reissue of Eric Carles first picture book. A gatefold spread at the back of the book, featuring the whole wonderful animal train, adds to the fun