Otherland: Mountain of black glass

'Mountain of Black Glass' is the third volume of Tad Williams' highly acclaimed four-book series, Otherland. A truly unique reading experience combining elements of science fiction,fantasy, and techno-thriller, it is a rich epic tale in which virtual reality could prove the key to a whole new universe of possibilities for the entire human race-or become the exclusive domain of the rich and the ruthless as they seek a technological pathway to immortality.