The Cornet Player Who Betrayed Ireland is a compilation of previously uncollected stories by Frank O'Connor from 1981.^[1] The stories were selected by O'Connor's widow, Harriet O'Donovan Sheehy, and the Cork writer David Marcus. The collection includes:

• War
• There is a Lone House
• The Miracle (no relation to "The Miracle" from The Common Chord)
• May Night
• The Flowering Trees
• The Storyteller
• Mac's Masterpiece
• The Climber
• Hughie
• Last Post
• The Cornet Player Who Betrayed Ireland
• Uncle Pat
• The Adventuress
• The Landlady
• Baptismal
• What Girls Are For
• Adventure
• A Case of Conscience
• The Call
• Ghosts
• The Grip of the Geraghtys