
Book · Fantasy and science fiction
Written on the Dark
by Guy Gavriel Kay
Page count, estimated reading time and reading quiz: everything to know before you start Written on the Dark, and the Vread challenge to get to the end.
- Pages
- 400
- Reading time
- ≈ 7 h 20 min
- Checkpoints
- 10
- Genre
- Fantasy, SF
Free on iPhone and Android.
How long does it take to read Written on the Dark?
At 400 pages, Written on the Dark is a fairly long book. Expect about 7 hours 20 minutes of reading to finish it, based on 250 words per page and an average reading speed of 230 words per minute. A fast reader will go quicker; a careful read (or reading in a second language) will take longer.
At 30 minutes a day, that is about 15 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 6 reading days. For a book of this length (400 to 599 pages), Vread readers who finish it take a median of 5.3 days between the first and the last checkpoint (Vread Reading Barometer 2026).
- 30 minutes a day15 days
- Vread median pace (72 pp./day)6 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 10 checkpoints
- Checkpoint 1, page 40
- Checkpoint 2, page 80
- Checkpoint 3, page 120
- Checkpoint 4, page 160
- Checkpoint 5, page 200
- Checkpoint 6, page 240
- Checkpoint 7, page 280
- Checkpoint 8, page 320
- Checkpoint 9, page 360
- Checkpoint 10, page 400
In Vread, Written on the Dark is split into 10 checkpoints, one every 40 pages or so. At each checkpoint, a question covers the passage you have just read: a correct answer validates the step, and your progress moves forward like a training plan.
The challenge: validate all 10 checkpoints through to the last page. No giant quiz at the end, no summary to copy out: short questions along the way that prove the book was actually read. It also works as a reading quiz to check your understanding before a test.
Also available in French on Vread.
Illustrative example
What a checkpoint looks like
A short, precise question about the pages you have just read: a character, a place, a choice.
The answer is in the text: reply in the app.

This is not a question from Written on the Dark: to avoid spoilers, the real questions stay in the app.
Answer in the app, one checkpoint at a time.
Summary, quiz, reviews: frequently asked questions
How many pages is Written on the Dark?
How long does it take to read Written on the Dark?
Is there a quiz on Written on the Dark?
Where can I find a summary of Written on the Dark?
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Read Written on the Dark with Vread
Add the book to your library, read at your own pace in whatever format you use, and validate each checkpoint. Vread is free on iPhone and Android.
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