{"product_id":"dell-collectors-series-sum-doku-volumes-63-4","title":"Dell Collector's Series Sum Doku Sudoku Puzzles Volume Numbers 63 And 64 Penny Press Math Logic Collection","description":"\u003cp\u003eEngage your intellect with this exclusive set featuring Volume Numbers 63 and 64 of the Sum Doku Sudoku Puzzles from the renowned Dell Collector's Series. Published by Penny Press, these books offer a sophisticated blend of classic Sudoku and Kakuro-style cross sums, providing the perfect puzzle treat for dedicated number lovers. Each volume contains over 100 challenging grids designed to test logic, patience, and numerical skills.\u003c\/p\u003e\n\n\u003cp\u003eThe puzzles feature easy-to-read, large-print typography, ensuring a comfortable solving experience for enthusiasts of all ages. Whether you are a casual player or a seasoned veteran looking to master complex grid arrangements, this collection provides hours of mental stimulation. The unique format requires you to place digits such that every row, column, and defined 9-box square contains numbers from one through nine, with additional constraints posed by the internal cages. This authentic USA-imported collection is perfect for those who appreciate high-quality brain teasers and wish to expand their personal library of logic challenges.\u003c\/p\u003e","brand":"Dell Collector's Series","offers":[{"title":"Default Title","offer_id":52055084532029,"sku":"Rudra-B0CKWC1T2T","price":3219.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/rudraretails.com\/products\/dell-collectors-series-sum-doku-volumes-63-4","provider":"Rudra Retails","version":"1.0","type":"link"}