Pellucidar

"Pellucidar" is an enthralling adventure novel written by Edgar Rice Burroughs. In this thrilling tale, Burroughs takes readers on a journey to a hidden world located at the Earth''s core called Pellucidar. It is a land of prehistoric creatures, lush jungles, and primitive civilizations.The story follows David Innes, a young American mining heir, who accidentally discovers a passage that leads him...