Dolly Parton's success as a performer and pop culture phenomenon has overshadowed her achievements as a songwriter. But she sees herself as a songwriter first, and with good reason. Parton's compositions like "I Will Always Love You" and "Jolene" have become American standards with an impact far beyond country music. Lydia R. Hamessley's expert analysis and Parton's characteristically straightforward input inform this comprehensive look at the...