{"product_id":"9781903529317","title":"The Greatest Sporting Family in History - The Blue and Black Brothers","description":"Os carech chi wybod pam y cafodd clwb rygbi Caerdydd ei ystyried y gorau yn y byd am bron i ganrif, a pham, yn ystod y cyfnod hwnnw, o 1934-35 hyd at 1973-74, ym mhob tymor, roedd o leiaf un o wyth o frodyr o Ffynnon Taf yn chwarae i'r clwb, dyma'r llyfr i chi.","brand":"Terry Breverton","offers":[{"title":"Default Title","offer_id":51695449211193,"sku":"9781903529317","price":3.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/7813\/1001\/files\/9781903529317.jpg?v=1770799281","url":"https:\/\/www.ffolio.cymru\/products\/9781903529317","provider":"ffolio.cymru","version":"1.0","type":"link"}