Book Report of Magic Tree House-Dinosaurs Before Dark

This book is quite interesting for me. The leading roles have difference personality between Jack and Annie. Jack is clam, like reading book and clever. Annie has varied imagination and likes to try adventure. These kinds of combo cause of making interesting thing happened in the story. I think Jack is quite good brother for Annie. He always takes care about his younger sister and solves the mystery in the Tree House. They have many times nearly died by dinosaurs. Fortunately, they are still alive. Magic Tree House is a series adventure story. When I finish read the story of Dinosaurs before Dark, I would like to read the next story about them