{"product_id":"subtraction-9781967510399","title":"Subtraction","description":"\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e GFB\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/21\/2026\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781967510399\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 266\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.01lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.50h x 5.50w x 0.75d","brand":"K. W. Franklin","offers":[{"title":"Default Title","offer_id":52452318806197,"sku":"9781967510399","price":25.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_d759608e-5dd6-49fb-b990-f074defd5a98.jpg?v=1776826718","url":"https:\/\/pastforward.org\/products\/subtraction-9781967510399","provider":"Past Forward","version":"1.0","type":"link"}