Kate Ellis, An Unhallowed Grave: A Wesley Peterson Crime Novel (Wesley Peterson Crime Novels)

I liked Kate Ellis' An Unhallowed Grave. It's about a policeman from London who moves down to the countryside and his crime-solving efforts are helped by some old university friends of his who are archaeologists. Sounds bizarre but it's like a regular novel meets Time Team and they are very interesting. Oh, and the lead character is black, which makes a very welcome change!