{"product_id":"hidden-laws-of-chess-book-nick-maatman-9789493257627","title":"The Hidden Laws of Chess","description":"Experienced chess coach Nick Maatman invented the Hidden Laws of Chess as an instructional tool to help his students bridge the gap between the basic understanding of a club player and the next level of knowledge of Masters and Grandmasters. The Hidden Laws will uncover elements such as space, the quality of a pawn structure, and a doubled pawn's strength or weakness. These laws will help develop the chess intuition of adult improvers, so they can take better decisions and take them faster.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ GARDNERS","offer_id":49746328912145,"sku":"NGR9789493257627","price":31.39,"currency_code":"USD","in_stock":true},{"title":"US \/ GOOD \/ SBYB","offer_id":51321955483921,"sku":"CIN9493257622G","price":21.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9493257622.jpg?v=1751129361","url":"https:\/\/www.worldofbooks.com\/products\/hidden-laws-of-chess-book-nick-maatman-9789493257627","provider":"World of Books ","version":"1.0","type":"link"}