Dr. Seuss's very first book for children From a mere horse and wagon, young Marco concocts a colorful cast of characters, making Mulberry Street the most interesting location in town. Dr. Seuss's signature rhythmic text, combined with his unmistakable illustrations, will appeal to fans of all ages, who will cheer when our hero proves that a little imagination can go a very long way. (Who wouldn't cheer when an elephant-pulled sleigh raced by?) Now over seventy-five years old, this story is as timeless as ever. And Marco's singular kind of optimism is also evident in McElligot's Pool.