James R. Benn is the author of the Billy Boyle World War II mysteries. The debut, Billy Boyle, was selected as a Top Five Book of the Year by Book Sense and was a Dilys Award nominee, A Blind Goddess was longlisted for the IMPAC Dublin Literary Award, The Rest Is Silence was a Barry Award nominee, and The Devouring was a Macavity Award nominee. Benn, a former librarian, lives on the Gulf Coast of Florida with his wife, Deborah Mandel.

Mark Pryor is a former newspaper reporter and felony prosecutor, originally from England but now working as a criminal defense attorney in Austin, Texas. He is the author of the Hugo Marston mystery series, set in Paris, London, and Barcelona. Mark is also the author of the psychological thriller Hollow Man and its sequel, Dominic. As a prosecutor, he appeared on CBS News's 48 Hours and Discovery Channel's Investigation Discovery: Cold Blood.

For more information or to order books, please visit: https://www.murderbooks.com/Benn