Placement
- contained in Curious Fragments: Jack London's Tales of Fantasy Fictioncollection
- contained in Moon-Face and Other Stories / The Strength of the Strongomnibus
- contained in The Classic Science Fiction Collectionanthology
- contained in The Iron Heel & Other Storiescollection
- contained in The Science Fiction Stories of Jack Londoncollection
- contained in The Strength of the Strongcollection