At the Earth\'s Core is a 1914 fantasy novel by American writer Edgar Rice Burroughs, the first in his series about the fictional "hollow earth" land of Pellucidar.
Mc Clurg in July, 1922..
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It was first published in book form in hardcover by A.
It first appeared as a four-part serial in All-Story Weekly from April 4-25, 1914.
At the Earth\'s Core is a 1914 fantasy novel by American writer Edgar Rice Burroughs, the first in his series about the fictional "hollow earth" land of Pellucidar