
Book · Romance
House of Flame and Shadow
by Sarah J. Maas
Page count, estimated reading time and reading quiz: everything to know before you start House of Flame and Shadow, and the Vread challenge to get to the end.
- Pages
- 848
- Reading time
- ≈ 15 h 20 min
- Checkpoints
- 25
- Genre
- Romance
Free on iPhone and Android.
How long does it take to read House of Flame and Shadow?
At 848 pages, House of Flame and Shadow is a doorstopper. Expect about 15 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 31 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 12 reading days. For a book of this length (600 pages or more), Vread readers who finish it take a median of 6.4 days between the first and the last checkpoint (Vread Reading Barometer 2026).
- 30 minutes a day31 days
- Vread median pace (72 pp./day)12 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 25 checkpoints
- Checkpoint 1, page 34
- Checkpoint 2, page 68
- Checkpoint 3, page 102
- Checkpoint 4, page 136
- Checkpoint 5, page 170
- Checkpoint 6, page 204
- Checkpoint 7, page 237
- Checkpoint 8, page 271
- Checkpoint 9, page 305
- Checkpoint 10, page 339
- Checkpoint 11, page 373
- Checkpoint 12, page 407
- Checkpoint 13, page 441
- Checkpoint 14, page 475
- Checkpoint 15, page 509
- Checkpoint 16, page 543
- Checkpoint 17, page 577
- Checkpoint 18, page 611
- Checkpoint 19, page 644
- Checkpoint 20, page 678
- Checkpoint 21, page 712
- Checkpoint 22, page 746
- Checkpoint 23, page 780
- Checkpoint 24, page 814
- Checkpoint 25, page 848
In Vread, House of Flame and Shadow is split into 25 checkpoints, one every 34 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 25 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 House of Flame and Shadow: 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 House of Flame and Shadow?
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Is there a quiz on House of Flame and Shadow?
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Read House of Flame and Shadow 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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