Publisher, Macmillan Audio (January 2010)

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Wyman Ford is tapped for a secret expedition to Cambodia... to locate the source of strangely beautiful gemstones that do not appear to be of this world.

A brilliant meteor lights up the Maine coast... and two young women borrow a boat and set out for a distant island to find the impact crater.

A scientist at the National Propulsion Facility discovers an inexplicable source of gamma rays in the outer Solar System. He is found decapitated, the data missing.

High resolution NASA images reveal an unnatural feature hidden in the depths of a crater on Mars... and it appears to have been activated.

Sixty hours and counting.

About the Author: Douglas Preston is the co-author, with Lincoln Child, of the famed Pendergast series of novels, including such bestselling titles as The Book of the Dead and The Wheel of Darkness, as well as The Relic, which was made into a number one box office hit movie. His solo novels include Jennie, made into a movie by Disney, and the New York Times bestsellers Tyrannosaur Canyon and Blasphemy.