The Walker on the Cape, Paperback

A man's body is found in a small fishing community on the East Coast. First, everyone thinks it's a heart attack or stroke but then it's discovered that he was poisoned. Who would do this and why? Finding that out falls to Winston Windflower and his side-kick Eddie Tizzard. Along the way, they discover there are many more secrets hidden in this small community and powerful people who want to keep it that way.