{"product_id":"keys-to-the-demon-prison-brandon-mull-9781416990291","title":"Keys to the Demon Prison","description":"Since ancient times, the great demon prison Zzyzx has protected the world from the most dangerous servants of darkness, including Gorgrog, the Demon King. After centuries of plotting, the Sphinx is on the verge of recovering the five artifacts necessary to open the legendary prison. Facing the potential of a world-ending calamity, all friends of light must unite in a final effort to thwart the Sphinx s designs and find a safe home for the five artifacts. To this end, Kendra, Seth, and the Knights of the Dawn will venture far beyond the walls of Fablehaven to strange and exotic magical preserves across the globe, where the end of every quest becomes the beginning of another. In this explosive series finale, allegiances will be confirmed and secrets revealed as the forces of light and darkness collide in a desperate struggle to control the keys to the demon prison.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Brandon Mull\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1416990291\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781416990291\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Aladdin Paperbacks\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 02\/22\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 640\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.95lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 7.60h x 5.10w x 1.70d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAccelerated Reader:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eReading Level:\u003c\/b\u003e 5.2\u003cbr\u003e\u003cb\u003ePoint Value:\u003c\/b\u003e 21\u003cbr\u003e\u003cb\u003eInterest Level:\u003c\/b\u003e Middle Grade\u003cbr\u003e\u003cb\u003eQuiz #\/Name: \u003c\/b\u003e136399 \/ Fablehaven: Keys to the Demon Prison\u003cbr\u003e","brand":"Brandon Mull","offers":[{"title":"Paperback","offer_id":44055153934591,"sku":"9781416990291","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a9872e74-d327-4e63-bb1c-b6e5f16dbead.jpg?v=1685034098","url":"https:\/\/www.whiterainbookhouse.com\/products\/keys-to-the-demon-prison-brandon-mull-9781416990291","provider":"WR Book House","version":"1.0","type":"link"}