Midewiwin, or Grand Medicine Society, is a book about a religious society found among the Algonquian of the Upper Great Lakes (Anishinaabe), northern prairies, and eastern subarctic areas of Canada. The community is famous for practicing unique healing methods and a secretive way of organization, although they are open to society and give services to people from outside their community. The book tells about the beliefs, rituals, and origins.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Initially published in 1982 in the Smithsonian Folklife Series, Thomas Vennum's The Ojibwa Dance Drum is widely recognized as a significant ethnography of woodland Indians.-From the afterword by Rick St. Germaine