Mountain of Black Glass

Mountain of Black Glass
AuthorTad Williams
Cover artistMichael Whelan
LanguageEnglish
SeriesOtherland
GenreScience fiction
PublisherDAW Books / Donald A. Wollheim
Publication dateSeptember 1, 1999
Publication placeUnited States
Media typePrint (hardback & paperback)
Pages720 (Hardback)
ISBN0-88677-849-2 (Hardback)
OCLC42085452
Dewey Decimal813/.54 21
LC ClassPS3573.I45563 M68 1999
Preceded byRiver of Blue Fire 
Followed bySea of Silver Light 

Mountain of Black Glass is a science fiction novel by American writer Tad Williams, the third book in his Otherland series. It was first published in 1999 with a paperback edition in 2000.[1][2][3]

Continuing from River of Blue Fire, it brings the characters together at the battle of Troy and finally to the heart of the Grail Brotherhood.

References

  1. โ†‘ Mountain of Black Glass title listing at the Internet Speculative Fiction Database
  2. โ†‘ Green, Roland. "River of Blue Fire." Booklist, vol. 94, no. 18, 15 May 1998, p. 1566. Gale Academic OneFile, Accessed 19 February 2026.
  3. โ†‘ Virtucio, Alexandra (December 13, 2023). "Tad Williams' cyberpunk series Otherland gets live adaptation from The Witcher, The Wheel of Time producers". clutchpoints.com. Retrieved February 19, 2026.