{"product_id":"the-murder-hypothesis-sarah-wishart-9780008812249","title":"The Murder Hypothesis","description":"\u003cp\u003e \u003cstrong\u003eThe gripping new YA thriller from the author of FOUR GOOD LIARS, and the perfect read for fans of A GOOD GIRL'S GUIDE TO MURDER.\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003e \u003cstrong\u003e\"A tense and satisfying cosy murder mystery, with an added really fun STEM element in the form of graphs, charts and Venn diagrams to illustrate the investigation \u003c\/strong\u003e \u003cem\u003e-\u003c\/em\u003e \u003cstrong\u003e I loved going through all the workings!\" Ravena Guron, author of \u003cem\u003eThis Book Kills\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eHow do you catch a murderer without knowing who the victim is?\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eScience-obsessed Grace's fresh start with her dad in Devon is derailed when the smart speaker in their new house comes alive at midnight and says\u003cem\u003e: I'm going to murder you\u003c\/em\u003e.\u003c\/p\u003e\u003cp\u003eAnd after Grace begins to investigate, she uncovers four mysterious deaths - all supposedly accidents - that are linked to the device.\u003c\/p\u003e\u003cp\u003eBut only Grace knows that one of those deaths was actually a murder - and now she must identify both the victim and the killer, using the methodology of a chemistry experiment ... before she ends up dead herself.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eThe gripping new YA thriller from the author of FOUR GOOD LIARS.\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003e \u003cstrong\u003e\"An immaculately plotted, clever book with a great ending!\" Sue Wallman, author of \u003cem\u003eLying About Last Summer\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Sarah Wishart\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0008812241\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780008812249\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Harper Fire\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/11\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 480\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback","brand":"Sarah Wishart","offers":[{"title":"Paperback","offer_id":48447053594879,"sku":"9780008812249","price":15.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_f2709c58-ec50-41f3-bcc0-9a8bfaf19994.jpg?v=1777228499","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-murder-hypothesis-sarah-wishart-9780008812249","provider":"WR Book House","version":"1.0","type":"link"}