Whether re-creating an actual event or simply being set in a bygone era, films have long taken liberties with the truth. While some members of the audience can appreciate a movie without being distracted by historical inaccuracies, other viewers are more discerning. From revered classics like Gone with the Wind to recent award winners like Argo, Hollywood films often are taken to task for their loose adherence to the facts. But what obligation do filmmakers have to the truth when trying to create a two-hour piece of entertainment? In Bringing History to Life through Film: The Art of Cinematic...