Author Terry Nau will sign his new book “Voices of the Vietnam War” and also make available for purchase copies of this book, which compiles stories about the 21 Heroes movement in Pawtucket with tales of Vietnam War heroes from Nau’s Pennsylvania hometown and his artillery unit in the Army. This book combines veterans’ stories with those of wives, family and two anti-war friends of the author who were willing to share their stories. Event is free and open to public.