{"product_id":"proof","title":"Proof","description":"\u003cp\u003eCatherine has spent years caring for her brilliant but unstable father, Robert. When he dies she has more than grief to deal with: there''s her estranged sister, Claire, and Hal, a former student of her father''s who hopes to find valuable work in the 103 notebooks that Robert left behind. And a further problem: how much of her father''s madness - or genius - will Catherine inherit?\u003c\/p\u003e\u003cp\u003eGwyneth Paltrow starred in this Pultizer Prize-winning play which opened at the Donmar Warehouse in 2001.\u003c\/p\u003e","brand":"Gardners","offers":[{"title":"Default Title","offer_id":57481440264565,"sku":"9780573116858","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9780573116858.jpg?v=1786089701","url":"https:\/\/backstory.london\/products\/proof","provider":"Backstory","version":"1.0","type":"link"}