P.D. James: An Unsuitable Job for a Woman

From the Publisher:
Bernie Pryde's death was certainly suicide and it left Cordelia Gray as sole proprietress of Bernie's private detective agency. It left her too, with an assignment originally intended for Bernie - to investigate the death of Cambridge student Mark Callender, found hanged in his room.

P.D. James: An Unsuitable Job for a Woman. Faber and Faber, ISBN: 0571204503 (November, 2000), 220 p., £7.99