Mountain of Black Glass

Mountain of Black Glass

Tad Williams

First published 1999Original language EN

7.97.9 / 10
Score out of 10107 ratingsConfidence 42%: this much of the score is the readers’ own
784
Pages
about 14 h
Reading time

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About the book

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.

Description: Wikipedia, licensed CC BY-SA 4.0

Reading order · Otherland

Full order & progress →
Score per volume4 volumes on a timeline, 1996 to 2001 · Best-rated volume: Sea of Silver Light
  1. City of Golden Shadow
    City of Golden Shadow1996 · 169 ratingsStart here
    7.67.6 / 10
  2. River of Blue Fire
    River of Blue Fire1998 · 116 ratings
    7.77.7 / 10
  3. Mountain of Black Glass
    Mountain of Black Glass1999 · 107 ratingsThis book
    7.97.9 / 10
  4. Sea of Silver Light
    Sea of Silver Light2001 · 94 ratings
    8.08.0 / 10

Where the score comes from

The sources average 7.7 across 107 ratings — not yet many, so the reader vote carries 41% of the weight and the rest pulls toward the Science fiction average of 7.8. That is how 7.9 comes out.

SourceAverageRatingsWeight
Open Library8.67 7%
Hardcover7.7100 94%

Reader voices

The most-liked reviews on Hardcover (credited to their authors).

  • “Executive Summary: Things are really picking up in the 3rd of this 4 volume doorstopper. Audio book: Another excellent job by George Newbern. With books as long as these, it's important to have a good narrator, and thankfully they've made a good choice. Clear, good…”

    ★ 4/5thranduel on Hardcover

  • “There's nothing worse about this than any of the other books in this series, but after a while they get so same-y that I've never managed to actually finish book 3. Book 4 remains wholly untapped for me.”

    ★ 3/5guppyur on Hardcover

Frequently asked

How long is Mountain of Black Glass?

It has 784 pages — longer than 81% of the ranked books in Science fiction.

If you liked this

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