Every title from her here belongs to The Homefront Sleuths, a cosy series set in an English village in the middle of the Second World War, where blackout curtains, evacuees and rationing supply the atmosphere and, quite often, the motive.
The Valentine Cipher is the longest and the most recent of the entries available, with The Judas Monk Murders, The Spitfire Murders, The Scrooge Conspiracy and The Spectre of Hawthorne Manor close behind. All of them are read by Iona Campbell, whose warm, steady delivery is a large part of the pleasure and gives the whole sequence the feel of one long radio serial.
Newcomers can pick up any of them without feeling lost, though the ensemble rewards listening in order. If you like your crime gentle, English and full of wartime texture, browse the titles below.