The Dark Other
From Author Wars - https://authorwars.com/publications/the-dark-other-359266.html
Overview:
- Title: The Dark Other
- Author: Stanley G. Weinbaum
- Year: 1950
- ISBN-10:
- Publisher: Fantasy Publishing Company, Inc.
- Price: $3.00
- Pages: 256
- Binding: Trade Paperback
- Type: Novel
- Title Reference: The Dark Other
- Notes: No statement of printing on copyright page.
Looks like a tp made from the HC plates with the HC dj which is a bit too large for it (see scan above and compare it with this pub).
Cover under dj is pale green, see here.
No mention of such a tp in Eshbach's _Over my Shoulder_.