An invisible alien can be seen by cats.
Source · ISFDB CC BY 4.0
Placement
- contained in 100 Astounding Little Alien Storiesanthology
- contained in A Cat of Space and Timeanthology
- contained in Andre Norton Super Packomnibus
- contained in Anthology of Sci-Fi: The Pulp Writers: Volume 1anthology
- contained in Fantastic Stories Presents: Science Fiction Super Pack #2anthology
- contained in Fantastic Stories Presents the Fantastic Universe Super Pack #2anthology
- contained in Science Fiction A to Zanthology
- contained in Short Science Fiction Collection 19anthology
- contained in Short Science Fiction Collection 48anthology
- contained in Tales from High Hallack: Book 1collection
- contained in The Andre Norton Megapack: 15 Classic Novels and Short Stories by a Grand Master of Science Fiction!omnibus
- contained in The Cat Megapack: Frisky Feline Tales, Old and Newanthology
- contained in The Many Worlds of Andre Nortoncollection
- contained in The Many Worlds of Science Fictionanthology
- contained in The SFWA Grand Masters, Volume 2anthology
- contained in Wizards' Worldscollection
- contained in Women of Futures Past: Classic Storiesanthology
- contained in Zoo 2000anthology