{"product_id":"kahan-steven-have-some-sums-to-solve-9780415785891","title":"Have Some Sums to Solve","description":"Divided into three sections, this book gives some historical notes, a step-by-step solution of a sample alphametic, and some general hints on the solution of alphametics. It presents a challenging diversion to mathematics enthusiasts.","brand":"Routledge","offers":[{"title":"Default Title","offer_id":53700526670166,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780415785891_1.jpg?v=1778865175","url":"https:\/\/www.momoxbooks.com\/products\/kahan-steven-have-some-sums-to-solve-9780415785891","provider":"momoxbooks","version":"1.0","type":"link"}