Ellery Queen: The Art of Detection: The story of how two fractious cousins reshaped the modern detective novel.: Nevins, Francis M.: 9781935797470: Amazon.com: Books
Ellery Queen: Season 1 (1975) — The Movie Database (TMDB)
Ellery Queen - "Green Gorillas" 02/12/47 (HQ) Old Time Radio Detective - YouTube
The Great Detectives Present Ellery Queen (Old Time Radio)
Ellery Queen's radio plays - page 12 - Restaged Australian episodes of Ellery Queen (1954-1955)