Synopsis
History
First publication: Amazing, serialized January to Febraury 1965
Expanded into The Dream Master.
1965 Nebula winner for best novella.
Review
Videos
We have the story in these editions:
He Who Shapes / The Infinity Box, paperback, Tor, 1989-09-00
The Last Defender of Camelot, paperback, Avon Books, 1988-10-00
Treshold: The Collected Stories of Roger Zelazny, Volume 1, hardcover, NESFA Press, 2016-05-00