Which thriller novel by the widow of the 2005 Nobel Laureate in Literature, Harold Pinter, features sleuthing heroine Jemima Shore?
Quiet as a Nun: Quiet as a Nun is a thriller novel, written by Antonia Fraser. Quiet as a Nun:  First published in 1977, it features Fraser's sleuthing heroine Jemima Shore as she revisits the convent where she was schooled, following the mysterious death of one of the nuns. Antonia Fraser:  She is the widow of the 2005 Nobel Laureate in Literature, Harold Pinter (1930–2008), and prior to his death was also known as Lady Antonia Pinter.
Quiet as a Nun