Leo Marks himself is a legend both as a cryptographer and as a scriptwriter. His most famous work, Peeping Tom, a terrifying thriller about a killer obsessed with photographing the fear on the faces of the beautiful women he is about to murder, is a cult classic of 1960s cinema.
Eric Jason Martin is a producer, director, and voice performer based in Los Angeles. He is the AudioFile Earphones and Audie Award-winning narrator of over 200 audiobooks, including works by Kurt Vonnegut, David Foster Wallace, Karin Slaughter, and Lee Child.