Murder at the Opera

Addio, San Francisco / by 'Albert Herring' -- Swan song / by Agatha Christie -- A matter of mean elevation / by O. Henry -- Mom sings an aria / by James Yaffe -- The affair at the Semiramis Hotel / by A.E.W. Mason -- Death by enthusiasm / by Hector Berlioz -- The gun with wings / by Rex Stout -- Murder at the opera / by Vincent Starrett -- Melody in death / by Baynard Kendrick -- The Ptomaine canary / by Helen Traubel -- The spy who went to the opera / by Edward D. Hoch --