At the Earth's Core: Annotated Version with Foreword by Todd J. McCaffrey

What if our Earth was hollow?

Over a century ago, many believed in the Hollow Earth theory.

Against this backdrop, Edgar Rice Burroughs penned his subterranean masterpiece, At the Earth's Core. This re-release, authorized by Edgar Rice Burroughs, Inc., contains all the joy of the original with language refreshed for this millennium's readers.

Plunge deep below the Earth's crust with David Innes in his first adventure in the land of Pellucidar, where he faces dangers under the never-setting m...