Edgar Rice Burroughs at the Earths Core Ltd

"Burroughs' 1914 pulp-fantasy epic comes to life in a heart-pounding adventure! An heir and an inventor take their 'Iron Mole' five hundred miles below the earth's crust to the world of Pellucidar, crossing paths with the evil Mahars, the ape-like Sagoths, and all manner of prehistoric creatures . . . as well as the lovely Dian the Beautiful!"