A hidden world lies beneath the Earth, untouched by time. When explorers stumble upon an advanced civilization, they face wonders-and dangers-beyond imagination. Can they escape before they become prisoners of the unknown?
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A hidden world lies beneath the Earth, untouched by time. When explorers stumble upon an advanced civilization, they face wonders-and dangers-beyond imagination. Can they escape before they become prisoners of the unknown?
Read Less
Add this copy of Hidden World to cart. $12.87, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 1957 by Borgo Press.
