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Pellucidar - A Hollow Earth Adventure of Prehistoric Peoples Sinister Mahars and Tribal Liberation
Edgar Rice Burroughs
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Tarzan and the Ant Men
Edgar Rice Burroughs
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Tarzan and the Lost Empire
Edgar Rice Burroughs
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Tarzan and the Lion Man
Edgar Rice Burroughs
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The Gods of Mars
Edgar Rice Burroughs
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The Warlord of Mars
Edgar Rice Burroughs
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Tarzan and the Golden Lion
Edgar Rice Burroughs
