Synopsis
History
First publication: Astounding, August 1931
Review
Videos
We have the story in these editions:
All of the stories in the Doctor Bird and Operative Cames series:
The Cave of Horror
The Radio Robbery
The Thief of Time
Cold Light
The Ray of Madness
Stolen Brains
The Sea Terror
The Black Lamp
When Caverns Yawned
The Port of Missing Planes
The Solar Magnet
Poisoned Air
The Great Drought
Vanishing Gold