{"product_id":"9780375923807","title":"Magic Tree House Fact Tracker #12: Sabertooths and the Ice Age: A Nonfiction Companion to Magic Tree House #7: Sunset of the Sabertooth","description":"Magic Tree House Research Guides are now Magic Tree House Fact Trackers! Track the facts with Jack and Annie!\u003cbr\u003e  \u003cbr\u003e When Jack and Annie got back from their adventure in \u003ci\u003eMagic Tree House #7: Sunset of the Sabertooth,\u003c\/i\u003e they had lots of questions. What was it like to live in the Ice Age? How did early humans stay warm enough to survive? Who made the first cave paintings? What happened to saber-toothed cats and woolly mammoths? Find out the answers to these questions and more as Jack and Annie track the facts. Filled with up-to-date information, photos, illustrations, and fun tidbits from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way for kids to find out more about the topics they discovered in their favorite Magic Tree House adventures.","brand":"Random House Children's Books","offers":[{"title":"Default Title","offer_id":47046108152048,"sku":"9780375923807","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780375923807_p0.jpg?v=1763693390","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780375923807","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}