{"product_id":"racing-systems-with-the-pocket-calculator-book-john-white-9780572026912","title":"Racing Systems with the Pocket Calculator","description":"Everyone who follows the Sport of Kings can fall prey to the temptation to follow the bookmaker's pick instead of their own form-based selection. Armed with this book and a pocket calculator, you will have your own personal 'minders' to keep you on track and help you make the right choices. John White - racing systems expert and award-winning sports author - shares his secrets on picking the horses that will win for you, not for the bookmaker.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49526848749841,"sku":"GOR001492529","price":6.8,"currency_code":"GBP","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":49540631494929,"sku":"GOR001532449","price":6.4,"currency_code":"GBP","in_stock":true},{"title":"GB \/ LIKE_NEW \/ INTERNAL","offer_id":51510090596625,"sku":"GOR010736497","price":4.8,"currency_code":"GBP","in_stock":false},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":53158389088529,"sku":"GOR003912935","price":6.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0572026919.jpg?v=1751230814","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/racing-systems-with-the-pocket-calculator-book-john-white-9780572026912","provider":"World of Books ","version":"1.0","type":"link"}