Spectator Out Loud: James Forsyth, Douglas Murray, and Leaf Arbuthnot

In advance, Ludwig sounded as if it was aimed squarely at the Inspector Morse market. Set among spires of impeccable dreaminess (in a cunning twist, those of Cambridge), it has a main character who solves crimes and cryptic crosswords with equal efficiency. Once the series began, though, it was clear that its sights were set