The Seed of Earth
From Author Wars - https://authorwars.com/publications/the-seed-of-earth-46799.html
Overview:
- Title: The Seed of Earth
- Author: Robert Silverberg
- Year: 1977
- Publisher: Ace Books
- Price: $1.50
- Pages: xv+174
- Binding: Paperback
- Type: Novel
- Title Reference: The Seed of Earth
- Notes:
- No stated edition or printing. Second known Ace printing.
- Date from Locus #199 (February 1977).
- Cover art is not credited, but there is a visible signature.
- Catalog number "75875" printed on the front cover, and "441" (over) "75875" printed on the spine.
- There is no stated ISBN, but a valid ISBN can be derived from the spine catalog number: "0-441-75875-4" which is used in several online catalogs.