Related Clues:

• Mystery author Christie
• Mystery writer ___ Stanley Gardner
• Erle's one-time rival
• Mystery writer Gardner
• ___ Stanley Gardner of mysteries
• The E in E.S.G.
• Perry Mason's creator ___ Stanley Gardner
• First name in courtroom best-sellers
• Mystery award
• ___ P. Halliburton, founder of the Halliburton company
• Perry Mason's creator Gardner
• Christie who created Hercule Poirot
• Author -- Stanley Gardner
• Contemporary of Agatha and Rex
• Gardner, of mysteries