Autographed copies of DEVIL’S REEF are now available at Where the Sidewalk Ends bookstore in Chatham, Mass. Why not stop in and purchase one of these signed collector’s items? Where the Sidewalk Ends is located at 432 Main Street, Chatham. Phone 508-945-0499. It’s open daily 10 a.m. – 5 p.m., and in the summer the hours are 9 a.m. – 9:30 p.m.!