{"product_id":"9780674286856","title":"August Weismann: Development, Heredity, and Evolution","description":"August Weismann’s 1892 theory that inheritance is transmitted through eggs and sperm provided the biological mechanism for natural selection. In this full-length biography, Frederick Churchill situates Weismann in the swirling intellectual currents of his day and shows how his work paved the way for the modern synthesis of genetics and evolution.","brand":"Harvard University Press","offers":[{"title":"Default Title","offer_id":47076247044336,"sku":"9780674286856","price":51.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780674286856_p0.jpg?v=1769898310","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780674286856","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}