{"product_id":"creative-brain-games-extreme-sudoku-dover-math-games-puzzles","title":"Creative Brain Games Extreme Sudoku (Dover Math Games \u0026 Puzzles)","description":"Calling all sudoku enthusiasts! This book, crafted by a sudoku master specifically for highly advanced players, is packed with 50 challenges that will test your logic, reasoning, and patience like never before.\n\nPut your problem-solving talents to the test with these 50 puzzles designed by a sudoku master for highly advanced enthusiasts. A mix of 9 x 9 and 16 x 16 square puzzles will challenge even the most skilled sudoku players. Solutions appear at the end of the book.\nEncounter 50 brainteasing puzzles designed by a Sudoku master, offering grid sizes in a diverse mix of 9 x 9 and 16 x 16 squares to keep you engaged. Start with \"hard\" puzzles to warm up, then tackle progressively tougher challenges labeled \"harder,\" and finally, brace yourself for the ultimate test: extreme-level puzzles. Each page features a \"time yourself\" box, letting you track your progress and compete against yourself or friends to see who can solve the puzzles fastest. Sudoku is a proven brain-booster, enhancing critical thinking, problem-solving skills, and memory retention. This book provides countless hours of mental stimulation. Whether commuting or simply relaxing at home, it is the perfect way to keep your mind sharp and entertained anywhere, anytime. Solutions for all puzzles are provided at the end of the book 64 pages. 8 1\/4 x 10 7\/8 Inches.\nSay goodbye to boredom and hello to a satisfying mental escape from daily anxieties. Grab your pencil, sharpen your mind, and prepare to conquer the ultimate Sudoku test!\u003cbr\u003eASIN: 0486849104\u003cbr\u003eVSKU: RDV.0486849104.VG\u003cbr\u003eCondition: Very Good\u003cbr\u003eAuthor\/Artist:Pazzelli, John\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: This book is in excellent condition. There may be minimal writing on the inside cover or cover page. Cover image on the book may vary from photo. Ships out quickly in a secure plastic mailer.  \u003cbr\u003e","brand":"Reliant Bookstore","offers":[{"title":"Default Title","offer_id":47257074303153,"sku":"RDV.0486849104.VG","price":6.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0544\/8872\/7729\/files\/0486849104-0.jpg?v=1777918294","url":"https:\/\/www.reliantbookstore.com\/products\/creative-brain-games-extreme-sudoku-dover-math-games-puzzles","provider":"Reliant Bookstore","version":"1.0","type":"link"}