HuffPost receives a share from retailers on this page. Prices and availability are subject to change. Check out a TikTok of Murdle in action. The best part?? Once you finish "Murdling," you can use your sleuthing skills on Volume 2 , Volume 3 , and a whole BUNCH of other themed Murdle books — PLUS a Murdle board game !! Promising review: "The puzzles are a lot of fun, but the characters, story lines, and other details take the Murdle experience to another level. I have no idea how the author