Book excerpt: A must-have for mushroom hunters in the northeast The Northeast is one of the best places to find mushrooms; they are both abundant and spectacularly diverse. Mushrooms of the Northeastern United States and Eastern Canada is a compact, beautifully illustrated guide packed with descriptions and photographs of more than 400 of the region's most conspicuous, distinctive, and ecologically important mushrooms. The geographic range covered by the book includes Connecticut, Delaware, Illinois, Indiana, Maine, Massachusetts, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Wisconsin, and the Canadian provinces of New Brunswick, Newfoundland, Ontario, and most of Quebec. In addition to profiles on individual species, Mushrooms of the Northeastern United States and Eastern Canada also includes a general discussion and definition of fungi; information on where to find mushrooms and guidelines on collecting them; an overview of fungus ecology; and a discussion on mushroom poisoning and how to avoid it.