Mike GrafMike Graf has published more than 95 fiction and nonfiction books. He is a part time television weathercaster and has also taught numerous courses in education and child development at the university level. Mike has shared his writing, weather and national park experiences with children, teachers, and librarians at hundreds of schools and events. He also visits many national parks every year while camping, backpacking, biking, and hiking. What is his favorite national park? That depends on where he is at the time and when you ask. The answer changes all the time. Mike lives with his family in Chico, California. Read More Read Less