I picked this up over the weekend. An Ellis Peters that wasn't a Cadfael book and that I hadn't read. It turned out to involve some of the same characters as The Knocker on Death's Door, principally the main character, superintendent George Felse. It's a fun murder mystery that is well worth reading, like just about anything Peters has written, apparently.
A picture will be coming forthwith, as there are apparently none that you can actually see clearly online.