{"product_id":"go-games-mega-book-of-sudoku-365-brain-puzzlers-isbn-9781623540586","title":"Go!Games Mega Book of Sudoku: 365 Brain Puzzlers","description":"Train your brain with a mega-mind workout that lasts for a full year! This big book of Sudoku contains 365 of the wildly popular puzzles, designed to take solvers from novice to expert.\u003cbr\u003e\u003cbr\u003eStart off easy, with medium-level Sudoku, move on to the harder grids, and finally try your luck with the tear-your-hair-out very, very HARD conundrums. Even though you're filling in the boxes with numbers, there's no math skill required; just pure logic. The introduction provides basic strategies, explaining how to exclude possibilities and leading you through a sample puzzle in great detail. By the time you've made it through this collection, you'll have sharpened that gray matter and built those mental muscles.\u003cbr\u003e\u003cbr\u003eSupercharge your brain and get yourself a year's worth of entertainment at a great price!","brand":"Penguin Random House","offers":[{"title":"Default Title","offer_id":46300626256101,"sku":"NP9781623540586","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781623540586.jpg?v=1767728212","url":"https:\/\/k12savings.com\/es\/products\/go-games-mega-book-of-sudoku-365-brain-puzzlers-isbn-9781623540586","provider":"K12savings","version":"1.0","type":"link"}