{"product_id":"hardy-boys-07-the-secret-of-the-caves","title":"Hardy Boys 07: the Secret of the Caves","description":"Triggered by the disappearance of a brilliant young professor, this mystery takes the Hardy boys first to Kenworthy College, where they find a puzzling message on an examination paper. But then, a new clue is unearthed that sends the young detectives to the Honeycomb Caves. After many dangerous encounters,  Frank and Joe discover a powerful searchlight in one of the craggy caverns along the seacoast. In the brilliant white glare of the searchlight, the startling secret of the caves is dramatically revealed.","brand":"OUATB","offers":[{"title":"Default Title","offer_id":47622081020159,"sku":"*R0016323*","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0487\/5550\/7364\/files\/14341593482347.jpg?v=1764788453","url":"https:\/\/shop.onceuponatimebooks.com\/products\/hardy-boys-07-the-secret-of-the-caves","provider":"Once Upon a Time Books AR","version":"1.0","type":"link"}