Girls on the Line By Aimie K. Runyan

From the celebrated author of Daughters of the Night Sky comes a stirring novel inspired by the courage, dedication, and love of the unsung heroines of the Great War.

December 1917. As World War I rages in Europe, twenty-four-year-old Ruby Wagner, the jewel in a prominent Philadelphia family, prepares for her upcoming wedding to a society scion. Like her life so far, it’s all been carefully arranged. But when her beloved older brother is killed in combat, Ruby follows her heart and answers the Army Signal Corps’ call for women operators to help overseas.

As one of the trailblazing “Hello Girls” deployed to war-torn France, Ruby must find her place in the military strata, fight for authority and respect among the Allied soldiers, and forge a victory for the cause. But balancing service to country becomes even more complicated by a burgeoning relationship with army medic Andrew Carrigan.

What begins as a friendship forged on the front lines soon blossoms into something more, forcing Ruby to choose between the conventions of a well-ordered life back home, and the risk of an unknown future.