Theodor Seuss Geisel—aka Dr. Seuss—is, quite simply, one of the most beloved children’s book authors of all time. The forty-four books he wrote and illustrated under the name Dr. Seuss (and others that he wrote but did not illustrate, including some under the pseudonyms Theo. LeSieg and Rosetta Stone) have been translated into thirty languages. Hundreds of millions of copies have found their way into homes and hearts around the world. Dr. Seuss’s long list of awards includes Caldecott Honors for McElligot’s Pool, If I Ran the Zoo, and Bartholomew and the Oobleck; the Pulitzer Prize; and eight honorary doctorates. Works based on his original stories have won three Oscars, three Emmys, three Grammys, and a Peabody.