Mary Louise Clifford is the author of 24 books, both fiction and non-fiction. In 2013 she published DRUMMER BOY OF COMPANY C, a biography of her grandfather during the Civil War, written for middle and high school readers. In 2017 she is working on WHEN THE SOUTHERN LIGHTS WENT DARK: THE LIGHTHOUSE ESTABLISHMENT DURING THE CIVIL WAR For more information on this and her other books, visit www.marylouiseclifford.com.Clifford also has three ebooks available: NOT MENTIONED IN THE DAILY PROGRAM, a mystery on a cruise ship, at http://smashwords.com/b/75889.THE YOUNGEST NAVIGATOR, in which a 14-year-old page from the court of Prince Henry the Navigator, brings a caraval home from Africa, at http://smashwords.com/b/80631.THE SHALAMAR CODE is in the Kindle catalog.