Douglas Preston is the author of more than thirty books, both fiction and nonfiction, more than twenty of which have been New York Times bestsellers. He has worked as an editor at the American Museum of Natural History in New York and taught nonfiction writing at Princeton University. His first novel, Relic, coauthored with Lincoln Child, was made into a movie, and launched the famed Pendergast series of novels. His recent nonfiction book, The Monster of Florence, is also being made into a film. In addition to books, Preston writes about archaeology and paleontology for the New Yorker, National Geographic, and Smithsonian.

R.L. Stine invented the teen horror genre with Fear Street, the bestselling teen horror series of all time. He also changed the face of children’s publishing with the mega-successful Goosebumps series, which went on to become a worldwide multimedia phenomenon. Guinness World Records cites Stine as the most prolific author of children’s horror fiction novels. He lives in New York City with his wife, Jane, and their dog, Lucky.