{"product_id":"nancy-drew-28-the-clue-of-the-black-keys-9780448095288","title":"Nancy Drew 28: The Clue of the Black Keys","description":"Terry Scott, a young archaeology professor, seeks Nancy's help in unearthing a secret of antiquity which can only be unlocked by three black keys. While on an archaeological expedition in Mexico, Terry and Dr. Joshua Pitt came across a clue to buried treasure. The clue was a cipher carved on a stone tablet. Before the professor had time to translate the cipher, the tablet disappeared - along with Dr. Pitt  Terry tells Nancy of his suspicions of the Tinos, a Mexican couple posing as scientists who vanished the same night as Dr. Pitt. Nancy and her friends follow a tangled trail of clues that lead to the Florida Keys and finally to Mexico in this suspense-filled story that will thrill readers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Grosset \u0026amp; Dunlap\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/01\/1951\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780448095288\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 192\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.53lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 7.96h x 5.04w x 0.70d\u003cbr\u003e\u003cb\u003eAccelerated Reader Quiz #\/Name: \u003c\/b\u003e5608 \/ Clue of the Black Keys\u003cbr\u003e\u003cb\u003eReading Level:\u003c\/b\u003e 4.8 \/ \u003cb\u003eInterest Level:\u003c\/b\u003e Middle Grade \/ \u003cb\u003ePoint Value:\u003c\/b\u003e 5\u003cbr\u003e","brand":"Carolyn Keene","offers":[{"title":"Default Title","offer_id":36637302653084,"sku":"9780448095288","price":9.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_78fe8d99-c86c-4767-bf84-073cdb3fc9fe.jpg?v=1603844471","url":"https:\/\/pastforward.org\/products\/nancy-drew-28-the-clue-of-the-black-keys-9780448095288","provider":"Past Forward","version":"1.0","type":"link"}