Clay and his wife, Yumi, are the authors of several top ten books on learning Japanese. Clay's fiction includes thrillers (the Tanaka Series), Sherlock Holmes-esque mysteries (The Agora mysteries: Two Tocks before Midnight, The Penitent Thief, etc), and, yes, superheroes! (The Temporal Series)
Clay has two children, two dogs, two cats, but only one wife. They live in Florida.