{"product_id":"the-mass-points-method-9781542458702","title":"The Mass Points Method","description":"This is the first book of Math Contest Books Series. The book introduces a powerful problem solving technique - the mass points method. The book can be used by students preparing for math competitions such as Mathcounts, AMC 10\/12\/AIME.\u003cbr\u003eSecond book of Math Contest Books Series: \u003cbr\u003e https: \/\/www.amazon.com\/Balls-Boxes-Yongcheng-Chen\/dp\/1540390578\u003cbr\u003eThird book of Math Contest Books Series: The Area Method\u003cbr\u003e https: \/\/www.amazon.com\/dp\/1540856410\u003cbr\u003e Fourth book of Math Contest Books Series: Problem Solving Using Cauchy's Inequality \u003cbr\u003ehttps: \/\/www.amazon.com\/dp\/1541000285\u003cbr\u003e Fifth book: the Completing Square Method: https: \/\/www.amazon.com\/dp\/1542426626\u003cbr\u003e 9th book: Problem Solving Using Auxiliary Lineshttps: \/\/www.amazon.com\/dp\/1975681754\u003cbr\u003e 10th book: https: \/\/www.amazon.com\/Problem-Solving-Using-Vietas-Theorem\/dp\/1542800056\u003cbr\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":50419384451346,"sku":"9781542458702","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_1cfe7b9d-40cc-4fca-8a64-caaa08de8c11.jpg?v=1729484465","url":"https:\/\/surprise-castle.myshopify.com\/products\/the-mass-points-method-9781542458702","provider":"Surprise Castle","version":"1.0","type":"link"}