This book is a hybrid historical text and guide book. It provides indepth information about the sites covered as well as maps and GPS addresses to assist the visitor in locating each site. The historical background covers both the defense of Bastogne centering on Easy Company, 506th PIR, 101st Airborne Division as well as background information about the Battle of the Bulge. There is additional information about Easy Company and the key leaders in the Battle of Bastogne.