Ruby Lee Becker can't breathe. It's 1935 in the heart of the Dust Bowl, and the Becker family has clung to its Texas Panhandle farm through six years of drought, dying crops, and dust storms. On Black Sunday, the biggest blackest storm of them all threatens ten-year-old Ruby with deadly dust pneumonia and requires a drastic choice —one her mother, Willa Mae, will forever regret. To survive, Ruby is forced to leave the only place she's ever known. Far from home in Waco, and w