The X Factor
From Author Wars - https://authorwars.com/publications/the-x-factor-259483.html
Overview:
- Title: The X Factor
- Author: Andre Norton
- Year: 1967
- ISBN-10: 0575002131
- Publisher: Gollancz
- Price: 15/-
- Pages: 192
- Binding: Hardcover
- Type: Novel
- Title Reference: The X Factor
- Notes:
Referenced in bibliography by Helen-Jo Jakusz Hewitt published in 1975 publication "The Book of Andre Norton" Month from Amazon.UK OCLC lists the ISBN