Jim Henson, the creator of the Muppets and Sesame Street, is the 11th hero in the New York Times bestselling picture book biography series for ages 5 to 8. Jim Henson, was always dreaming up something new, and always expressing his belief in the goodness of people. Henson was a born performer with a terrific sense of humor, and he used those talents to help create two of the most beloved programs in television history:...