Discover Apalachicola Bay takes readers to the water's edge, where they will learn about the bay's atmosphere, geosphere, hydrosphere, and biosphere. Apalachicola Bay is part of the Apalachicola National Estuarine Research Reserve. The bay is surrounded by four islands, covers 208 square miles, and is one of the most biologically diverse areas of Florida. Its waters are home to many marine animal species, including the endangered West Indian manatee. Colorful maps, diagrams, and photos provide a close-up view of Apalachicola Bay. Book is aligned to curriculum standards and includes sidebar, activity, glossary, index, and additional resources.