{"product_id":"the-clue-of-the-black-keys-nancy-drew-28","title":"The Clue of the Black Keys (Nancy Drew #28)","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\u003eASIN: 0448095289\u003cbr\u003eVSKU: BVV.0448095289.A\u003cbr\u003eCondition: Acceptable\u003cbr\u003eAuthor\/Artist:Keene, Carolyn\u003cbr\u003eBinding: Hardcover\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: The item is very worn but is perfectly usable. Signs of wear can include aesthetic issues such as scratches, dents, worn and creased covers, folded page corners and minor liquid stains. All pages and the cover are intact, but the dust cover may be missing. Pages may include moderate to heavy amount of notes and highlighting, but the text is not obscured or unreadable. Page edges may have foxing  age related spots and browning . May NOT include discs, access code or other supplemental materials.  \u003cbr\u003e","brand":"Blue Vase Books","offers":[{"title":"Default Title","offer_id":43540472135741,"sku":"BVV.0448095289.A","price":6.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4225\/9261\/files\/0448095289-0.jpg?v=1788296605","url":"https:\/\/www.bluevasebooks.com\/products\/the-clue-of-the-black-keys-nancy-drew-28","provider":"Blue Vase Books","version":"1.0","type":"link"}