The Comforts of Madness by paul_sayer

"THE COMFORTS OF MADNESS is the unspoken monologue of Peter, a 33-year-old catatonic psychiatric patient, who is selected for an intense and controversial process of rehabilitation. Published in 1988, the book won that year's Constable Trophy, the Whitbread First Novel award, and the Whitbread Book of the Year award. It has been translated into ten languages."