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

Forget the bunny trail.…In this addition to the groundbreaking series from the legendary William Joyce, Guardian E. Astor Bunnymund is on the warpath. Pitch,

This eBook features the unabridged text of ‘At the Earth’s Core by Edgar Rice Burroughs - Delphi Classics (Illustrated)’ from the bestselling edition of �

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

Explores how scientists study the inner workings of the earth using such tools as global positioning, seismology, and computer modeling.