Jack Dempsey is author of the 2012 Michigan Notable Book "Michigan and the Civil War: A Great and Bloody Sacrifice" and co-author of the 2013 Michigan Notable Book "Ink Trails: Mic...view moreJack Dempsey is author of the 2012 Michigan Notable Book "Michigan and the Civil War: A Great and Bloody Sacrifice" and co-author of the 2013 Michigan Notable Book "Ink Trails: Michigan's Famous and Forgotten Authors." He is a two-term president of the Michigan Historical Commission, former chair of its Civil War Sesquicentennial Committee and member of the Abraham Lincoln Civil War Round Table.view less