Mountain of Black Glass

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]

Mountain of Black Glass
AuthorTad Williams
Cover artistMichael Whelan
CountryUnited States
LanguageEnglish
SeriesOtherland
GenreScience fiction
PublisherDAW Books / Donald A. Wollheim
Publication date
September 1, 1999
Media typePrint (hardback & paperback)
Pages720 (Hardback)
ISBN0-88677-849-2 (Hardback)
OCLC42085452
813/.54 21
LC ClassPS3573.I45563 M68 1999
Preceded byRiver of Blue Fire 
Followed bySea of Silver Light 

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 edit