Can't get enough of P.D. Eastman's charismatic canines? Now TWO classic P.D. Eastman concept books featuring some of his other dog characters are available in ONE 8 x 8 paperback volume! The Alphabet Book This easy-to-read introduction to the alphabet encourages beginning readers to pair words that start with the same letter, from "an elephant on eggs" to "a zebra with a zither." A handy alphabet running down the side of each page helps kids keep track of where they are! Big Dog, Little Dog Meet best friends Fred (Big Dog) and Ted (Little Dog). Though one is big and one is little, and one loves green and one loves red, these pup pals prove that opposites can be the very best of friends.