
Book · Fantasy and science fiction
City of Fallen Angels
by Cassandra Clare
Page count, estimated reading time and reading quiz: everything to know before you start City of Fallen Angels, and the Vread challenge to get to the end.
- Pages
- 436
- Reading time
- ≈ 7 h 50 min
- Checkpoints
- 12
- Genre
- Fantasy, SF
Free on iPhone and Android.
How long does it take to read City of Fallen Angels?
At 436 pages, City of Fallen Angels is a fairly long book. Expect about 7 hours 50 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 16 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 7 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 day16 days
- Vread median pace (72 pp./day)7 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 12 checkpoints
- Checkpoint 1, page 36
- Checkpoint 2, page 73
- Checkpoint 3, page 109
- Checkpoint 4, page 145
- Checkpoint 5, page 182
- Checkpoint 6, page 218
- Checkpoint 7, page 254
- Checkpoint 8, page 291
- Checkpoint 9, page 327
- Checkpoint 10, page 363
- Checkpoint 11, page 400
- Checkpoint 12, page 436
In Vread, City of Fallen Angels is split into 12 checkpoints, one every 36 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 12 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 City of Fallen Angels: 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 City of Fallen Angels?
How long does it take to read City of Fallen Angels?
Is there a quiz on City of Fallen Angels?
Where can I find a summary of City of Fallen Angels?
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Read City of Fallen Angels 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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