The popular online game for home sleuths is finally available in book form. In each Murdle puzzle, the intrepid Logico must crack a murder case with a list of suspects, weapons, locations, and clues. Using deductive reasoning, players fill out a logic grid to determine the killer by process of elimination. Each of these 100 mini-murder mystery puzzles can be solved in one sitting, and they increase in difficulty as the book goes on. Paperback, 384 pages.