The latest in the Marsh & Daughter mystery series - Who was Lance Venyon? Curiosity over a memorial plaque in an old Kentish church sets wheelchair-bound ex-cop Peter Marsh and his daughter Georgia on a long and dangerous trail that will lead them not only into the world of art fakes in 1950s Paris, but further back still to the legends of King Arthur, Sir Gawain and their connections with Dover Castle . . .