The listing, Douglas Preston Impact has ended.
Wyman Ford returns to investigate a mysterious source of gemstones and instead uncovers evidence of an unusual impact crater. Weaving seemingly separate stories of Wyman Ford's engagement by the government to investigate a meteorite's crater in Cambodia, a Mars Mission scientist's investigation into unusual gamma ray activity on that planet, and a waitress's adventurous trek into the Maine offshore islands to locate a meteor strike that others assumed hit the ocean, the author resolves the fast-moving plots steadily throughout the book, focusing the separate paths to a single conclusion that impacts the future of the entire planet.