"John Hart is your father" is seared in Edie White's brain when AncestryDNA sucker-punches her at work in Baton Rouge in 2018. Author Jeremy White's wife, who was raised by a loving adopted family, had altruistically submitted a sample in hopes of healing an unknown woman's nearly fifty-year-old wound. The Little Girl at the Bottom of the Picture: A Journey of Selfless Discovery immersively reveals how the resulting bombshell propels...