{"product_id":"9780857308160","title":"On the Edge","description":"Antur afaelgar am Jen Shaw sy'n hoffi byw ar y dibyn. Lai na 24 awr wedi iddi ddychwelyd i Gernyw i ddelio gydag argyfwng teuluol, mae Jen yn deffro i ganfod ei hun yn hongian oddi ar oleudy mewn storm wyllt, a bydd angen i holl sgiliau arni i frwydro ei ffordd i ddiogelwch.","brand":"Jane Jesmond","offers":[{"title":"Default Title","offer_id":51695083061561,"sku":"9780857308160","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/7813\/1001\/files\/9780857308160.jpg?v=1770799273","url":"https:\/\/www.ffolio.cymru\/products\/9780857308160","provider":"ffolio.cymru","version":"1.0","type":"link"}