{"product_id":"2940170644278","title":"The Square Root of Murder","description":"\u003cp\u003eHigh school sleuths P.C. Hawke and Mackenzie Riggs quickly regret their decision to take a difficult calculus class from a tough instructor at Columbia University.  But even though she's mean, Professor Dunaway certainly seems an unlikely candidate for murder. Though there are plenty of suspects, a lot of things about this case just don't add up. \u003c\/p\u003e\u003cp\u003eJeff Woodman's lively reading multiplies the excitement of this cool,  clever teenage mystery from award winner Paul Zindel.\u003c\/p\u003e","brand":"Recorded Books, LLC","offers":[{"title":"Default Title","offer_id":47161549357296,"sku":"2940170644278","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940170644278_p0.jpg?v=1763714748","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940170644278","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}