Text and more than three hundred color photographs introduce over twenty swamps in the United States, with information on wildlife, vegetation, ecology, legends, historical facts, and uncertain future of each swamp.
Gretchen and her stepbrother Clark's creepy trip to their grandparents' place--which lies in the middle of a swamp--gets even scarier when growling noises start coming from the room that is always locked.
Having discovered the true nature of the old woman known as the Witch of Blackwater Swamp, fifth grader Ted must decide whether to come to her aid when she is accused of the thefts plaguing his small Louisiana town.
Describes the plants and animals that live in wetlands such as swamps, marshes, and bogs, and emphasizes the importance of wetlands to the earth's ecology.