Invaders of Earth
From Author Wars - https://authorwars.com/publications/invaders-of-earth-18482.html
Overview:
- Title: Invaders of Earth
- Author: Groff Conklin
- Year: 1952
- Publisher: Vanguard Press
- Price: $2.95
- Pages: xiv+333
- Binding: Hardcover
- Type: Anthology
- Title Reference: Invaders of Earth
- Notes:
- "Copyright, 1952, by Groff Conklin" on copyright page. No statement of edition or printing.
- Published March 1952 per Cole Checklist of SF Anthologies.
Catalog of Copyright entry A00000064509 puts the publication date at 1952-02-29. - Tuck has price as $3.75, but bottom of front flap of dust jacket has "$2.95".