Placement
- contained in Frederik Pohl Audiobook Collectionomnibus
- contained in Platinum Pohl: The Collected Best Storiescollection
- contained in The Best of Frederik Pohlcollection
- contained in The Frederik Pohl Omnibuscollection
- contained in The Great SF Stories #22 (1960)anthology
- contained in The Man Who Ate the Worldcollection