Jules Feiffer is the illustrator of The Phantom Tollbooth.

Jules Feiffer
Feiffer lives in New York City and was once a housemate of Norton Juster, the author.
Other Books[]
Jules is the author of two books for young readers, The Man in the Ceiling A Barrel of Laughs, A Barrel of Tears, and the picture books Bark, George; I Lost My Bear, Meanwhile, and By the Side of the Road.