After surviving nearly a decade of heroin abuse and hard living on the streets of San Francisco’s Tenderloin District, Tracey Helton Mitchell decided to get clean for good. With raw honesty and a poignant perspective on life that only comes from starting at rock bottom, The Big Fix tells her story of transformation from homeless heroin addict to stable mother of three—and the hard work and hard lessons that got her there. Rather than dwelling on the pain of addiction, Trace