{"product_id":"sudoku-16x16-100-easy-to-hard-keep-your-brain-young-9781712445143","title":"Sudoku 16x16: 100 Easy to Hard : : Keep Your Brain Young","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003eThe objective of \u003cem\u003e\u003cstrong\u003eSudoku 16x16\u003c\/strong\u003e\u003c\/em\u003e is to fill every row, column and box (4x4grid) with numbers 1-16 and each row, column, and box must have each number exactly once.\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cstrong\u003eThis Sudoku book is packed with the following features: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e- 100 Easy to Hard Sudoku 16x16 puzzles.\u003c\/p\u003e\u003cp\u003e- One puzzle per page (8.5 x 11 inches) and large print font for prevention of eye-strain.\u003c\/p\u003e\u003cp\u003e- Answers to every puzzle are provided.\u003c\/p\u003e\u003cp\u003e- Each puzzle is guaranteed to have only one solution.\u003c\/p\u003e\u003cp\u003e- \u003cstrong\u003eIncludes free bonus puzzles you can download book \u003cem\u003e(\u003c\/em\u003e\u003c\/strong\u003eTons of Sudoku Puzzles for Adults \u0026amp; Seniors\u003cem\u003e) \u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e- \u003cstrong\u003eIncludes free bonus puzzles you can download book \u003cem\u003e(\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eWord Search With Hidden Message: 102 Puzzles for Adults and Seniors) \u003c\/em\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50435005939986,"sku":"9781712445143","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_1674b864-ddd7-491e-bd4f-9ceb75189fea.jpg?v=1729612951","url":"https:\/\/surprise-castle.myshopify.com\/products\/sudoku-16x16-100-easy-to-hard-keep-your-brain-young-9781712445143","provider":"Surprise Castle","version":"1.0","type":"link"}