Jack and Annie have been all over the world in their adventures in the magic tree house. And they have learned lots of incredible facts along the way. Now they want to share them with you! Get ready for a collection of the coolest, weirdest, funniest, grossest, most all-around amazing facts Jack and Annie have ever encountered. With full-color photographs and fun comments from Jack and Annie, this is the essential fact book for all Magic Tree House fans.
Insects and arachnids -- Poison and venom -- Parasites -- Mammals -- Birds -- Sea creatures -- The human body -- Spectacular space -- Super science and nature -- Around the world -- Sports -- Famous landmarks -- More cool facts.