In response to a radio plea from Abner Perry, a scientist who with his friend David Innes has discovered the interior world of Pellucidar at the Earth's core, J

The author combines both his Tarzan and Pellucidar series by having the ape man visit the primitive land at the earth's core.

The further adventures of David Innes and Abner Perry at the Earth's core. We learn of new developments occuring in Pellucidar, including the capture of Tanar t

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 Pellucid

"Tarzan and the lost empire" by Edgar Rice Burroughs. Published by Good Press. Good Press publishes a wide range of titles that encompasses every genre. From we