Lillian Hoban was the author and illustrator of many favorite I Can Read books, including Joe and Betsy the Dinosaur, Silly Tilly's Thanksgiving, and a series about Arthur the Chim...view moreLillian Hoban was the author and illustrator of many favorite I Can Read books, including Joe and Betsy the Dinosaur, Silly Tilly's Thanksgiving, and a series about Arthur the Chimpanzee. She also illustrated many picture books, including the classic stories about Frances.view less