Related Clues:
- Source of quote
- "Green Eggs and Ham" author
- Horton's creator
- 'The Lorax' author
- Famous children's Dr.
- Cat in the Hat creator
- 'Cat in the Hat' creator
- Dr. of literature
- 'The King's Stilts' author, 1939
- Dr. of rhymes
- McBoing Boing's creator
- ''Fox in Socks'' author
- Whoville creator
- Green eggs concocter
- Author who coined ''nerd''