Reading time
How long does it take to read The Power That Preserves?
The Power That Preserves by Stephen R. Donaldson is about 531 pages, so it takes about 9½ hours at an average 238 words per minute — about 19 days at 30 minutes a day.
At an average reading speed
9 h 18 min
The Power That Preserves · Stephen R. Donaldson · first published 1977
- Pages
- 531
- 30 min a day
- 19 days
By reading speed
| Unhurried reader · 180 wpm | 12 h 18 min |
| Average adult · 238 wpm | 9 h 18 min |
| Quick reader · 300 wpm | 7 h 23 min |
| Very fast reader · 400 wpm | 5 h 32 min |
By daily habit
Your reading speed
| 15 minutes a day | 38 days |
| 30 minutes a day | 19 days |
| 45 minutes a day | 13 days |
| 60 minutes a day | 10 days |
Page count: median of 13 editions on Open Library. Times assume about 250 words per page. How we calculate.
Your real reading speed
Time your sessions and Bookwisp learns how fast you actually read.
Start the timer when you open the book; it keeps running on your Lock Screen. Stop it, note your page, and your weekly minutes and streak update.

The Power That Preserves: reading time questions
- How many pages is The Power That Preserves?
- The Power That Preserves is about 531 pages. That is the median across the 13 editions listed on Open Library; hardcover, paperback and large-print editions differ.
- How long does it take to read The Power That Preserves?
- About 9 h 18 min at 238 words per minute, the average silent reading speed for adults. A quick reader at 300 words per minute needs about 7 h 23 min.
- How many days to read The Power That Preserves at 30 minutes a day?
- About 19 days. At 15 minutes a day it takes about 38 days, and at an hour a day about 10 days.
- What number is The Power That Preserves in the The Chronicles of Thomas Covenant series?
- The Power That Preserves is book 3 in The Chronicles of Thomas Covenant by Stephen R. Donaldson.
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- The Lost HeroRick Riordan · 556 pages · 9 h 44 min
- The Ballad of Songbirds and SnakesSuzanne Collins · 528 pages · 9 h 15 min