This thoroughly researched book introduces a vernal pool in the woods of Delaware and documents the ecology of this unique habitat during the cycle of a year. Beginning with autumn, clear, detailed chapters focus on each season, describing physical changes to the pond (from dry, to wet, to ice-covered, to wet again), the creatures that breed and live there (including many types of insects and amphibians), and plant life. Throughout, Wechsler highlights the ways in which various species are interrelated and their role in the food web. The last section discusses the importance of these pools and how to prevent them from being destroyed. The full-color photographs vividly bring this environment to life by combining images of the changing pond with close-up pictures of its varied inhabitants.