Two men who build an experimental excavating vehicle discover it cannot be turned, and it burrows 500 miles into the Earth's crust, emerging into the unknown interior world of Pellucidar.
ISBN: | 9781627559218 |
Publication date: | 10th June 2015 |
Author: | Edgar Rice Burroughs |
Publisher: | Wilder Publications, Inc. |
Format: | Ebook (Epub) |