Reading time
How long does it take to read Red Sister?
Red Sister by Mark Lawrence is about 500 pages, so it takes about 9 hours at an average 238 words per minute — about 18 days at 30 minutes a day.
At an average reading speed
8 h 45 min
Red Sister · Mark Lawrence · first published 2017
- Pages
- 500
- 30 min a day
- 18 days
By reading speed
| Unhurried reader · 180 wpm | 11 h 34 min |
| Average adult · 238 wpm | 8 h 45 min |
| Quick reader · 300 wpm | 6 h 57 min |
| Very fast reader · 400 wpm | 5 h 13 min |
By daily habit
Your reading speed
| 15 minutes a day | 35 days |
| 30 minutes a day | 18 days |
| 45 minutes a day | 12 days |
| 60 minutes a day | 9 days |
Page count: median of 12 editions on Open Library. Times assume about 250 words per page. How we calculate.
#1 in Book of the Ancestor
Next in the series: Grey Sister (2018, 416 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.

Red Sister: reading time questions
- How many pages is Red Sister?
- Red Sister is about 500 pages. That is the median across the 12 editions listed on Open Library; hardcover, paperback and large-print editions differ.
- How long does it take to read Red Sister?
- About 8 h 45 min at 238 words per minute, the average silent reading speed for adults. A quick reader at 300 words per minute needs about 6 h 57 min.
- How many days to read Red Sister at 30 minutes a day?
- About 18 days. At 15 minutes a day it takes about 35 days, and at an hour a day about 9 days.
- What number is Red Sister in the Book of the Ancestor series?
- Red Sister is book 1 in Book of the Ancestor by Mark Lawrence.
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