From "master of cosmic horror" (Library Journal) Mary SanGiovanni, comes the latest terrifying novel featuring occult specialist Kathy Ryan . . . A mind is a terrible thing to destroy . . . Kathy has been hired to assess the threat of patient Henry Banks, an inmate at the Connecticut-Newlyn Hospital for the Criminally Insane, the same hospital where her brother is housed. Her employers believe that Henry has the ability to open...