{"product_id":"9781786836182","title":"Scientists of Wales: William Morgan - Eighteenth Century Actuary, Mathematician and Radical","description":"Cofiant sy'n egluro cyfraniad y gwyddonydd William Morgan i ddatblygu'r mathemateg sy'n sail i reolaeth arian cronfeydd pensiwn. Canolbwyntir hefyd ar ei arbrawf pan greodd diwb pelydr-X, ac archwilir ei syniadau gwleidyddol, di-flewyn ar dafod a'i fywyd preifat, cythryblus.","brand":"Nicola Bruton Bennetts","offers":[{"title":"Default Title","offer_id":51695050981689,"sku":"9781786836182","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/7813\/1001\/files\/9781786836182.jpg?v=1770799261","url":"https:\/\/www.ffolio.cymru\/products\/9781786836182","provider":"ffolio.cymru","version":"1.0","type":"link"}