6 books in series

Pellucidar

Pellucidar is a 6-book series with 6 primary works first released in 1914 with contributions by Edgar Rice Burroughs.

#1
At the Earth's Core

#1 of 6 in Pellucidar

1914 • 15 Readers • 181 pages • 3.5

#3
Tanar of Pellucidar

#3 of 6 in Pellucidar

1928 • 3 Readers • 312 pages

#4
Tarzan at the Earth's Core

#4 of 6 in Pellucidar

1929 • 4 Readers • 336 pages

#5
Back to the Stone Age

#5 of 6 in Pellucidar

1937 • 2 Readers • 336 pages

#6
Land of Terror

#6 of 6 in Pellucidar

1944 • 4 Readers • 2

#7
Savage Pellucidar

#7 of 6 in Pellucidar

1941 • 2 Readers