Savage Pellucidar
Edgar Rice Burroughs
Pellucidar (7)
At the Earth's Core
Pellucidar (1)
Back to the Stone Age
Pellucidar (5)
Tanar of Pellucidar
Pellucidar (3)
Land of Terror
Pellucidar (6)
Pellucidar
Pellucidar (2)