Colin Dexter: Service of All The Dead
From the Publisher:
Chief Inspector Morse was alone among the congregation in suspecting continued unrest in the quiet parish of St Frideswide's. Most people could still remember the churchwarden's murder. A few could still recall the murderer's suicide. Now even the police had closed the case. Until a chance meeting among the tombstones reveals startling new evidence of a conspiracy to deceive...
Colin Dexter: Service of All The Dead. An Inspector Morse Mystery. Pan, ISBN: 0330261487 (July, 1991), 256 p., £6.99.