{"product_id":"monday-with-a-mad-genius-magic-tree-house-book-9780545293778","title":"Monday with a Mad Genius (Magic Tree House)","description":"The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system  \u003cp\u003e\u003c\/p\u003e Jack and Annie are on a mission to save Merlin from his sorrows  The brother-and-sister team travel back in the magic tree house to the period known as the Renaissance. This time, Jack and Annie will need more than a research book and a magic wand. They'll need help from one of the greatest minds of all time. What will they learn from Leonardo da Vinci? \u003cp\u003e\u003c\/p\u003eFormerly numbered as Magic Tree House #38, the title of this book is now Magic Tree House Merlin Mission #10: \u003ci\u003e Monday with a Mad Genius.\u003c\/i\u003e \u003cp\u003e\u003c\/p\u003e Did you know that there's a Magic Tree House book for every kid? \u003cp\u003e\u003c\/p\u003e Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books\u003cbr\u003e \u003cb\u003eMerlin Missions: More challenging adventures for the experienced reader\u003c\/b\u003e\u003cbr\u003e Super Edition: A longer and more dangerous adventure\u003cbr\u003e Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures \u003cp\u003e\u003c\/p\u003e Have more fun with Jack and Annie at MagicTreeHouse.com","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50351878078737,"sku":"CIN0545293774G","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0545293774.jpg?v=1750943188","url":"https:\/\/www.worldofbooks.com\/de-de\/products\/monday-with-a-mad-genius-magic-tree-house-buch-9780545293778","provider":"World of Books ","version":"1.0","type":"link"}