Placement
- contained in Anthology of Sci-Fi v31: The Pulp Writers: Lester del Reycollection
- contained in Gods and Golemscollection
- contained in Lester Del Rey Collectioncollection
- contained in Sci-Fi Ultimate Collectionomnibus
- contained in Space Science Fiction Super Packanthology
- contained in The Fifth Golden Age of Science Fiction Megapackcollection
- contained in The Lester Del Rey SciFi Collectioncollection