Do you like to visit the National Parks? Do you like murder mysteries with a little romance thrown in? Check out the Nevada Barr mysteries. Her heroine is Anna Pigeon, a National Park Service Ranger who runs away from Manhattan after the death of her first husband. Each book deals with a murder in a National Park as Anna moves from post to post. Her descriptions of each park are great, making you want to visit. Flashback takes place in the Dry Tortugas National Park which is seventy miles off Key West. The story includes a current murder as well as the history and lore of the island, which is the site of historic Fort Jefferson. Anna’s sister Molly finds letters written by their great-great aunt who lived at the fort during the Civil War. With the letters providing the history of the fort and Anna’s description of her current posting at the park, you feel you are really there. After I read the book I had the opportunity to visit Key West and take a catamaran trip to Fort Jefferson; Nevada Barr’s vivid descriptions were right on the mark..