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Cover of The Treason of Isengard

Book 7 of The History of Middle-earth · 1989

The Treason of Isengard

by J. R. R. Tolkien. 504 pages, about 9.2 hours to read. Rated 4.5 out of 5 by 2 Open Library readers.

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How long to read The Treason of Isengard

At 250 words a minute, the average adult pace, The Treason of Isengard takes about 9.2 hours. That assumes 275 words a page over 504 pages.

Your paceTime
150 words/min (slow, or reading aloud)15 hours
200 words/min12 hours
250 words/min (average)9.2 hours
300 words/min7.7 hours
400 words/min (fast)5.8 hours

In the series

All 12 The History of Middle-earth books in order

English Fantasy fiction · Textual Criticism · Fiction, fantasy, epic · Fiction, fantasy, general · History and criticism · 7.