The Times Samurai Su Doku 4. 100 Challenging Puzzles from the Times, Paperback/The Times Mind Games

Quiz your family at home with crosswords, puzzles and games. For anyone who loves the challenge of Su Doku but manages to solve them within minutes, you can now enjoy the extended mental workout and ultimate endurance test of a five grid interlinked system. Publisher: HarperCollins Publishers Author(s): The Times Mind Games Number of pages: 224 Collection: The Times Su Doku Publication date: 2015 Dimensions: 192 x 247 x 12 Cover type: Paperback / softback