Related Clues:
- --- Stanley Gardner
- Queen of fiction
- Colleague of Agatha
- Halliburton of the Halliburton Company
- Mysterious first name
- Peer of Dashiell
- Creator of the secretary Della
- Character in Trollope's 'Phineas Finn'
- -- Stanley Gardner
- Gardner of fiction
- Peer of Agatha
- Queen, of mysteries
- Mason creator Gardner
- Author __ Stanley Gardner
- Perry's penman