'Tolkien and The Great War' on Wednesday's Access Utah

A conversation with John Garth, author of Tolkien and the Great War: The Threshold of Middle-earth, which tells the story of how Tolkien embarked on the creation of Middle-earth in his youth as the world around him was plunged into catastrophe, revealing the horror and heroism that he experienced as a signals officer in the Battle of the Somme and introducing the circle of friends who spurred his mythology to life.