This spring, HarperCollins will publish "The Legend of Sigurd and Gudrún" by "Lord of the Rings" author J.R.R. Tolkien. Tolkien wrote the book in the 1920s and '30s, while he was professor of Anglo-Saxon at Oxford University, before he wrote "The Hobbit" and "The Lord of the Rings."
"The Legend of Sigurd and Gudrún" is Tolkien’s version – in English narrative verse – of the epic Norse tales of Sigurd the Völsung and the Fall of the Niflungs. Tolkien's son Christopher edited the book and wrote the introduction.
It's not the first time Christopher has published an early work of his father's. In 2007 he edited and brought out "The Children of Húrin," an unfinished fantasy novel.
Little is known about this new work, although a story in today's Guardian suggests that some elements of the story – the slaying of a dragon, the appearance of a gold ring and a broken sword – were later echoed in "The Hobbit" and "The Lord of the Rings."