Author Tim Cochrane will do a presentation on the release of his new book “Gichi Bitobig, Grand Marais: Early Accounts of the Anishinaabeg and the North Shore Fur Trade.” Tim will have a slide presentation, read passages from the book, and answer questions. Timothy Cochrane worked as a backcountry ranger, historian, anthropologist, and superintendent for the National Park Service in Alaska, Minnesota, and Michigan. He has worked extensively with Native American tribes, most recently with the Grand Portage Band of the Lake Superior Chippewa as superintendent at Grand Portage National Monument.