Folly Beach, South Carolina, has survived despite hurricanes and war. But it's the personal battles of Folly Beach's residents that have left the most scars, and why a young widow has been beckoned there to heal her own. To most people, Folly Beach is simply the last barrier island before reaching the great Atlantic. To some, it's a sanctuary for lost souls, which is why Janie Hamilton's mother encourages her to buy the local bookstore, Folly's Finds,...