{"product_id":"the-house-with-no-keys","title":"The House with No Keys","description":"\u003cp dir=\"auto\"\u003eThe Deltas are back for their most challenging escape yet in this thrilling sequel to the New York Times bestseller \u003cem\u003eThe Mystery of Locked Rooms\u003c\/em\u003e. Perfect for readers ages \u003cstrong\u003e8–12\u003c\/strong\u003e and grades \u003cstrong\u003e3–7\u003c\/strong\u003e, this fast-paced middle-grade mystery combines high-tech puzzles, friendship, suspense, and an unforgettable escape-room challenge.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhen a mysterious invitation appears in Sarah’s backpack, she, West, and Hannah learn that a brand-new attraction called \u003cstrong\u003eMystery Mansion\u003c\/strong\u003e is opening nearby. The owner promises the biggest and best escape house ever—and offers the trio a \u003cstrong\u003e$10,000 prize\u003c\/strong\u003e if they can escape.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe friends accept the challenge hoping to prove their beloved Delta Game is still the best, but once inside, they discover that nothing about Mystery Mansion is quite what it seems. To make it out, they’ll need to solve difficult puzzles, face their fears, and protect the friendship that holds them together.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExciting sequel to \u003cem\u003eThe Mystery of Locked Rooms\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eEscape-room adventure packed with puzzles and suspense\u003c\/li\u003e\n\u003cli\u003eStrong friendship and teamwork themes\u003c\/li\u003e\n\u003cli\u003eHigh-tech challenges and clever clues\u003c\/li\u003e\n\u003cli\u003eGreat for mystery and adventure fans\u003c\/li\u003e\n\u003cli\u003eEncourages problem-solving and perseverance\u003c\/li\u003e\n\u003cli\u003ePerfect for ages 8–12\u003c\/li\u003e\n\u003cli\u003eGreat choice for independent readers and classroom libraries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBook Details:\u003c\/strong\u003e\u003cbr\u003eAuthor: Lindsay Currie\u003cbr\u003eFormat: Hardcover\u003cbr\u003ePages: 248\u003cbr\u003ePublisher: Sourcebooks Young Readers\u003cbr\u003eAge Range: 8–12\u003cbr\u003eGrade Range: 3–7\u003c\/p\u003e","brand":"Sourcebooks","offers":[{"title":"Default Title","offer_id":49271922491647,"sku":"14905","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/sourcebooks-young-readers-the-house-with-no-keys.webp?v=1790027523","url":"https:\/\/learningtreetoys.com\/products\/the-house-with-no-keys","provider":"The Learning Tree ","version":"1.0","type":"link"}