Mountain of Black Glass - Williams, Tad

After receiving a cryptic message that supposedly contains the key to surviving in the virtual reality network known as "Otherland, " Orlando Gardner and his companions find themselves navigating a treacherous course as they attempt to save the life of a member of their group who has been kidnapped.

Mountain of Black Glass 2000, Daw Books, New York, NY

ISBN-13: 9780886779061

Mass-market paperback

Mountain of Black Glass 1999, Daw Books, New York, NY

ISBN-13: 9780886778491