Theodor Seuss Geisel, an American writer and illustrator, is best known for his quirky and imaginative children's books popularized in the 1950s. Using the pen name Dr. Seuss, he published over 60 children's books characterized by whimsical characters, rhyme and frequent use of trisyllabic meter. Books such as Green Eggs and Ham, The Cat in the Hat, and One Fish Two Fish Red Fish Blue Fish have been his most celebrated bestsellers. The innovative Dr. Seuss books are just as popular today as when they were first published. The Toy Shoppe offers fun Dr. Seuss characters brought to life by artists like Madame Alexander.