Series

Pellucidar

Edgar Rice Burroughs 8 books · 1914–1976

  1. At the Earth's Core 1914
  2. Pellucidar 1915
  3. Tanar of Pellucidar 1930
  4. Tarzan at the Earth's Core 1930
  5. Back to the Stone Age 1937
  6. Land of Terror 1944
  7. Savage Pellucidar 1963
  8. Mahars of Pellucidar 1976