At the Earth's Core
From Author Wars - https://authorwars.com/publications/at-the-earths-core-338295.html
Overview:
- Title: At the Earth's Core
- Author: Edgar Rice Burroughs
- Year: 1982
- ISBN-10: 044103327X
- Publisher: Ace Books
- Price: $2.25
- Pages: 210
- Binding: Paperback
- Type: Novel
- Title Reference: At the Earth's Core
- Notes: Ninth Ace printing. Info from Locus #253 (February 1982).
"This Ace Printing : January 1982" from title page