The Decagon House Murders

Yukito Ayatsuji is a Japanese writer of mystery and horror novels. He is one of the founders of the Honkaku Mystery Writers Club of Japan, dedicated to the writing of fair play mysteries inspired by the Golden Age greats. In 1992 he won the Mystery Writers of Japan award for his novel The Clock Mansion Murders.

P. J. Ochlan, an Audie Award-winning and multiple AudioFile Earphones Award-winning narrator, has recorded hundreds of audiobooks. His acting career spans more than thirty years and has also included Broadway, the New York Shakespeare Festival, critically acclaimed feature films, and regular roles in television series.

Ho-Ling Wong is a translator currently living in the Netherlands. He is also both a member of the Honkaku Mystery Writers Club of Japan and a former member of the Kyoto University Mystery Club. He did not commit any murders on Mystery Club excursions.