At the Earth's Core / A Princess of Mars
| First published | 1996 |
|---|---|
| Publisher | The Easton Press |
| Format | Hardcover |
| Type | Omnibus |
| Pages | xvi+318 |
- This special leatherbound gilt-edge limited edition is part of The Masterpieces of Science Fiction series and is available by subscription only.
- No ISBN, no printed price, no dustjacket.
| Page | Title | Author(s) | Type |
|---|---|---|---|
| A Princess of Mars | Edgar Rice Burroughs | Novel | |
| At the Earth's Core | Edgar Rice Burroughs | Novel | |
| Introduction (At the Earth's Core / A Princess of Mars) | L. Sprague de Camp | Essay |