Gaddy, L. L.: - L. L. GADDY is a naturalist and writer based in South Carolina. He heads Terra Incognita, a nonprofit company in South Carolina that does environmental consulting, research, and exploration and is president of Terra Incognita Books, which publishes work on natural history and travel. He is the author of Spiders of the Carolinas; A Naturalist's Guide to the Southern Blue Ridge Front; Gorges, Waterfalls, and Wildflowers; Climbing Sacred Mountains; and Spiders of Eastern North America. For more information about Gaddy or Terra Incognita Books, please visit www.tibooks.org.