Reading time
How long does it take to read Secrets of the Dragon Sanctuary?
Secrets of the Dragon Sanctuary by Brandon Mull is about 535 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 22 min
Secrets of the Dragon Sanctuary · Brandon Mull · first published 2009
- Pages
- 535
- 30 min a day
- 19 days
By reading speed
| Unhurried reader · 180 wpm | 12 h 23 min |
| Average adult · 238 wpm | 9 h 22 min |
| Quick reader · 300 wpm | 7 h 26 min |
| Very fast reader · 400 wpm | 5 h 34 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.
#4 in Fablehaven
Next in the series: Keys to the Demon Prison (2010, 560 pages)
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.

Secrets of the Dragon Sanctuary: reading time questions
- How many pages is Secrets of the Dragon Sanctuary?
- Secrets of the Dragon Sanctuary is about 535 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 Secrets of the Dragon Sanctuary?
- About 9 h 22 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 26 min.
- How many days to read Secrets of the Dragon Sanctuary 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 Secrets of the Dragon Sanctuary in the Fablehaven series?
- Secrets of the Dragon Sanctuary is book 4 in Fablehaven by Brandon Mull.
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- Six of CrowsLeigh Bardugo · 512 pages · 8 h 58 min
- The Lost HeroRick Riordan · 556 pages · 9 h 44 min
- The Ballad of Songbirds and SnakesSuzanne Collins · 528 pages · 9 h 15 min
- Things We Never Got OverLucy Score · 530 pages · 9 h 17 min