Placement
- contained in Psichopath and Other Science Fiction Storiescollection
- contained in The Best of Randall Garrett: 43 Novels and Short Storiesomnibus
- contained in The Bramble Bush, The Destroyers, The Highest Treason, A Spaceship Named McGuire; A Collection of Short Storiescollection
- contained in The Great SF Stories #23 (1961)anthology
- contained in The Mammoth Book of New World Science Fiction: Short Novels of the 1960santhology
- contained in The Randall Garrett Megapackomnibus