Christa Parravani is a photographer, capital region native, and author of the acclaimed new memoir, Her: A Memoir
about the life and early death of her identical twin, Cara. For several years after her identical twin died of a drug overdose in 2006, Christa would look in the mirror and see her sister's face staring back at her. No matter where she went, she could not escape the image of her twin.Originally aired on 3/6/13.