""The Sun Hero"" is about a protagonist who is a heroic figure associated with the sun or sunlight. It is fiction, falling into the fantasy or science fiction genres. The author's name, John Rhys, may provide further clues about the book's content. John Rhys is the name of a Welsh scholar and writer who lived in the late 19th and early 20th century. The book draws on Welsh mythology or folklore, or that it may be a work of historical fiction set in...