September Books 8) The Firefly Gadroon, by Jonathan Gash
This is my sixth Lovejoy book in my current run, and the first of those which is set entirely in East Anglia. It is also one of the best; Lovejoy's obsession with antiques and his particular code of personal loyalty lead him to a dramatic and waterlogged showdown, with cosmic vengeance delivered by a bereaved donkey because the state's forces of law and order are too corrupt and compromised to do it. I think I'd recommend this one to people wondering if the Lovejoy novels are their kind of thing.