| First published |
1968 |
| Publisher |
Avon Camelot |
| Format |
Paperback |
| Type |
Chapbook |
| Catalog ID |
ZS136 |
| Cover art |
John Schoenherr
|
| Pages |
120 |
| Price |
$0.60 |
- "First Printing (Camelot Edition), May, 1968"; no number line
- "Cover art and illustrations for this edition are by John Schoenherr" on page before the title page, none are signed
- Though the copyright page notes that the story first appeared in shorter form in Analog this 'longer' form still isn't a novel.
- Word count would be between 13,500 and 14,500
- Printed in the US
