In very good condition - Vintage copy 
And to Think That I Saw It on Mulberry Street is Theodor Seuss Geisel's first children's book published under the name Dr. Seuss. First published by Vanguard Press in 1937, the story follows a boy named Marco, who describes a parade of imaginary people and vehicles traveling along a road, Mulberry Street, in an elaborate fantasy story he dreams up to tell his father at the end of his walk. However, when he arrives home, he decides instead to tell his father what he actually saw—a simple horse and wagon.