Placement
- contained in I Sing the Body Electric!collection
- contained in I Sing the Body Electric! and Other Storiescollection
- contained in Marionettes, Inc.collection
- contained in Ray Bradbury: The Illustrated Man, The October Country, Other Storiesomnibus
- contained in Robots: Past & Future: Short Storiesanthology
- contained in The Ray Bradbury Collectionomnibus
- contained in The Stories of Ray Bradburycollection
- contained in To Sing Strange Songscollection