Placement
- Interstellar Patrol — #1
- contained in Captain Future Series & Moreomnibus
- contained in Crashing Sunscollection
- contained in The Star-Stealers: The Complete Adventures of the Interstellar Patrol, The Collected Edmond Hamilton, Volume Twocollection
- contained in Weird Talesanthology
- contained in Weird Tales, August 1928anthology