Placement
- contained in 100 Tiny Tales of Terroranthology
- contained in Great Ghost Storiesanthology
- contained in Horror Storiesanthology
- contained in Mysteries: A Classic Collectionanthology
- contained in Robots & Artificial Intelligence Short Storiesanthology
- contained in Scientific Romance: An International Anthology of Pioneering Science Fictionanthology
- contained in The Evening Standard Book of Strange Storiesanthology
- contained in The Fifth Fontana Book of Great Ghost Storiesanthology
- contained in We, Robotsanthology