"In Secrets of a Marine's Wife, award-winning journalist and New York Times bestselling author Shanna Hogan tells the true story of a young Marine wife whose illicit affair ended in tragedy. In June 2014, 19-year-old Erin Corwin was living a quiet life in Twentynine Palms, California, expecting her first child with her husband, U.S. Marine Corporal Jon Corwin--until the day she drove off into the desert and never returned. As temperatures climbed...