A playwright is on holiday in Italy where he discovers an unusual, one-eyed insect. He decides to keep the insect in a glass jar as a gift for his entomologist sister, Mary. That evening, the insect begins tapping on the glass jar.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1966 |
|
Where Terror Stalked and Other Horror Stories | Tandem | Collection | 182 |
| 1975 |
|
Tales of Terror from Outer Space | Fontana | Anthology | 87 |