Janet Riehecky is a longtime writer for children. She has worked as a high school English teacher, a college professor, and a children's book editor. Her 24 volume series Dinosaurs! won the Summit Award for Best Children's Nonfiction, presented by the Society of Midland Authors, and her Tasmanian Tiger was a Junior Library Guild selection. Janet loves to collect dinosaur bones. On a dig in western Colorado, she dug up the first bone found of a brand new dinosaur, the Mymoorapelta. Pamela Dell began her professional career writing for adults and started writing for children about 12 years ago. Since then she has published fiction and nonfiction books, written numerous magazine articles, and created award-winning interactive multimedia. Lisa J. Amstutz is the author of more than 30 nonfiction books for children and many magazine and newspaper articles. Her background includes a B.A. in Biology and an M.S. in Environmental Science/Ecology. She loves sharing amazing facts about science and nature with kids.