From New York Times bestselling author Jennifer Chiaverini, a bold, revelatory novel about one of the great untold stories of World War I—the women of the U.S. Army Signal Corps, who broke down gender barriers in the military and battled a pandemic as they helped lead the Allies to victory.  “An eye-opening and detailed novel about remarkable female soldiers. . . Chiaverini weaves the intersecting threads of these brave women’s lives together, highlighting their deep sense of pride and duty.”—Kirkus Reviews  In June 1917, General John Pershing arrived in France to establish American forces in Europe. He immediately found himself unable to communicate with troops in the field. This gripping WWI historical fiction novel reveals that Pershing needed telephone operators who could swiftly and accurately connect multiple calls, speak fluent French and English, remain steady under fire, and be utterly discreet, since the calls often conveyed classified information. At the time, nearly all