{"product_id":"9780471395386","title":"Build a Better Mousetrap : Make Classic Inventions, Discover Your Problem-Solving Genius, and Take the Inventor's Challenge","description":"\u003cp\u003eA book of projects on inventions of all kinds, for kids ages 8-12. * A follow up to Reinvent the Wheel (0471 39539 0), this will present more projects based on classic inventions. * Projects are fun and encourage hands-on learning as well as problem solving.\u003c\/p\u003e","brand":"Jossey-Bass Inc Pub","offers":[{"title":"Default Title","offer_id":48678091882731,"sku":"00000_00000_00000_00000","price":34.79,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780471395386-1.jpg?v=1781624459","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780471395386","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}