Power of Two: A Twin Triumph over Cystic Fibrosis

For most people, a diagnosis of cystic fibrosis means the certainty of a life ended too soon. But for twin girls with the disease, what began as a family’s stubborn determination grew into a miracle.

            The tragedy of CF has been touchingly recounted in such books as Frank Deford’s Alex: The Life of a Child, but The Power of Two is the first book to portray the symbiotic relationship between twins who share this life-threatening disease through adulthood. Isabel S…