{"product_id":"9780674040397","title":"Frege's Logic","description":"For many philosophers, modern philosophy begins in 1879 with the publication of Frege's Begriffsschrift, in which Frege presents the first truly modern logic in his symbolic language, Begriffsschrift, or concept-script. Macbeth's book, the first full-length study of this language, offers a highly original new reading of Frege's logic based directly on Frege's own two-dimensional notation and his various writings about logic.","brand":"Harvard University Press","offers":[{"title":"Default Title","offer_id":47111034863856,"sku":"9780674040397","price":66.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780674040397_p0.jpg?v=1769846104","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780674040397","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}