Placement
- contained in Crossroads of Destinycollection
- contained in Fantastic Stories Presents the Fantastic Universe Super Pack #2anthology
- contained in Short Science Fiction Collection 05anthology
- contained in Short Science Fiction Collection 44anthology
- contained in The Essential H. Beam Piper Collectioncollection
- contained in The H. Beam Piper Megapackomnibus
- contained in The Worlds of H. Beam Pipercollection