Amazon.com description: Product Description: Air Force pilot Travis Morgan crashes in the primitive world of Skartaris at the hollow center of the Earth where he learns to live by the sword. When a team of paleontologists and adventurers find themselves stranded in Skartaris, their arrival triggers an unforgettable new adventure for the hero who has taken the land as his own. In "The Forgotten," the Warlord has been injured and can't even remember his own name! Good thing he remembers how to fight - or the ape-men of this forgotten world would leave him in an unmarked grave! And when a documentary filmmaker enters Skartaris, will he stay in the background or incite conflict?