Special to the Enterprise As audiences around the world return to Homer’s timeless epic through Christopher Nolan’s highly anticipated film “The Odyssey,” opening in theaters on July 17, acclaimed mythologist, filmmaker and bestselling author Phil Cousineau will offer a deeper journey into the story’s enduring lessons during a special free book talk at the Varsity Theatre from noon to 1:30 p.m. Sunday, July 19. Taking place during the opening weekend of Nolan’s film, this sp