Douglas Preston is the author of The Monster of Florence, currently being developed as a film starring George Clooney as Preston himself, and the New York Times bestsellers Impact, Tyrannosaur Canyon, and Blasphemy. He 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.