Dennis Paulson is one of the world’s leading experts on dragonflies and damselflies and has watched and photographed his favorite insect on every continent. He is the author of the major field guides to North American species, Dragonflies of the West and Dragonflies of the East (both Princeton), and has written more than fifty scientific papers on the group. Now retired from his position as the director of the Salter Museum of Natural History at the University of Puget Sound, he lives in Seattle.