Related Clues:

• Oilman Halliburton
• Gardner that sounds like a peer
• Annual award for mystery writers
• Contemporary of Ngaio
• Mystery writer -- Stanley Gardner
• Contemporary of Rex and Agatha
• Creator of Della and Perry
• Name on the cover of ''The Case of the Lucky Loser''
• 'Out of the Silence' novelist Cox
• Mystery novelist -- Stanley Gardner
• _____ Stanley Gardner
• Colleague of Agatha/Dashiell
• Perry Mason creator Gardner
• First name in mystery authors
• Stanley Gardner of mysteries