Complete Adventure Venus Series of Edgar Rice Burroughs

Edgar Rice Burroughs was an American author, best known for his creation of the jungle hero Tarzan and the heroic Mars adventurer John Carter, although he produced works in many genres.


On the eve of the departure of the great dirigible, O-220, from the earth's core, following the successful termination of that historic expedition, Jason had determined to remain and search for von Horst, the only missing member of the party; but Tarzan, David Innes, and Captain Zuppner had persuaded him of the folly of such an undertaking, inasmuch as David had promised to dispatch an expedition of his own native Pellucidarian warriors to locate the young German lieutenant if he still lived and it were possible to discover any clue to his whereabouts.