Map Mysteries Author:Mark Falstein Regional Mysteries: Exploring the Northeastern States; A Southeastern Treasure Hunt; In the Heart of the Country; Where the West Begins; and Ocean, Mountain, Desert: The Far West Cross-Curriculum Mysteries: Find the Monument (social studies: history), On the Trail of the Great and the Near-Great (social studies: famous Americans), finding Lily L... more »ightfoot (social studies: Native American cultural groups), A Journey Through Space and Time (social studies: history), In the wild (science), Report from Planet Earth (science), Geography by the Numbers (math), Where to Film the Movie (literature) and In Search of the Perfect Meal (health and nutrition).« less