Criminal psychologist Dr. Brad Kelln's debut novel marks the arrival of a startling new voice in psychological suspense. Lost Sanity is a disturbing tale of hidden sins, human frailty and pure evil. Edward Carter is a psychotic serial rapist whose violent crimes leave his victims insane and suicidal. Hot on the case, veteran detective Mitchell Wa catches Carter, but the troubles don't end there. When Carter is sent to a maximum security psychiatric facility, one by one the staff start to lose their sanity!