Gayle Lynds is the New York Times bestselling author of Masquerade and Mosaic, and coauthor with Robert Ludlum of The Hades Factor and The Paris Option. Born in Nebraska and raised in Iowa, she has been a reporter for The Arizona Republic in Phoenix, editor of Santa Barbara magazine, and a think-tank editor with top-secret clearance. She lives in California with her husband, novelist Dennis Lynds. Romantic Times named Mosaic "thriller of the year." Visit her online at GayleLynds.com.

David Morrell is the critically author of First Blood, the novel in which Rambo was created. He holds a PhD in American literature from Penn State and was a professor in the English department at the University of Iowa. His numerous New York Times bestsellers include the classic spy novel, The Brotherhood of the Rose (the basis for the only television mini-series to be broadcast after a Super Bowl). An Edgar and Anthony finalist, a Nero and Macavity winner, Morrell is a recipient of three Bram Stoker Awards from the Horror Writers Association and the prestigious Thriller Master award from the International Thriller Writers organization. His writing book, The Successful Novelist: A Lifetime of Lessons about Writing and Publishing, discusses what he has learned in his more than four decades as an author. He lives in Santa Fe, New Mexico. Visit him online at DavidMorrell.net.