Rodda, Emily Deltora quest : Books 5-8 / Emily Rodda - Special Edition - New York : Scholastic , c2000. - 548 p. Illus. 9.95 us. Book 5 : Dread Mountain Book 6 : The Maze of the Beast Book 7 : The Valley of the Lost ISBN: 0-439-25327-6 Dewey Class. No.: JUV FIC ROD