This week on The Reading Life: The Louisiana Book Festival takes place Saturday, October 29, from 10 a.m. to 5 p.m. at the State Capitol Grounds in Baton Rouge. We feature two of the Festival guests who have new books: Robert Hicks, whose new novel is "The Orphan Mother," which continues the story of characters in "Queen of the South," and Matthew Griffin, whose marvelous debut novel is "Hide."