By Cora Mollen and Larry Weber, illustrated by Rick Kollath and Bonnie Wenborg. This is the first guide exclusively for Minnesota, Wisconsin and Michigan. All 118 species in this book are represented in beautifully detailed, full-color illustrations. Next to each species is a spore-color icon to aid in identification and phenograms showing the season you can expect to see them. Please note: focusing exclusively in identification and with some attendant natural history, this guide does not offer information on selecting edible species 120 pages, softcover.