It's never too late-or too early-for a fresh start, as demonstrated by Lin Stepp's heartwarming novel Down By the River, which is set against Tennessee's beautiful Smoky Mountains. Grace Conley makes a startling choice when visiting the Smoky Mountains: she will leave her hectic life in Nashville and move to small Townsend where she plans to start a bed and breakfast. Along the Little River, there is a lovely historic inn that...