
Book · Other fiction
The warmth of other suns : the epic story of America's great migration
by Isabel Wilkerson
Page count, estimated reading time and reading quiz: everything to know before you start The warmth of other suns : the epic story of America's great migration, and the Vread challenge to get to the end.
- Pages
- 640
- Reading time
- ≈ 11 h 40 min
- Checkpoints
- 24
- Genre
- Fiction
Free on iPhone and Android.
How long does it take to read The warmth of other suns : the epic story of America's great migration?
At 640 pages, The warmth of other suns : the epic story of America's great migration is a long book. Expect about 11 hours 40 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 24 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 9 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 day24 days
- Vread median pace (72 pp./day)9 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 24 checkpoints
- Checkpoint 1, page 27
- Checkpoint 2, page 53
- Checkpoint 3, page 80
- Checkpoint 4, page 107
- Checkpoint 5, page 133
- Checkpoint 6, page 160
- Checkpoint 7, page 187
- Checkpoint 8, page 213
- Checkpoint 9, page 240
- Checkpoint 10, page 267
- Checkpoint 11, page 293
- Checkpoint 12, page 320
- Checkpoint 13, page 347
- Checkpoint 14, page 373
- Checkpoint 15, page 400
- Checkpoint 16, page 427
- Checkpoint 17, page 453
- Checkpoint 18, page 480
- Checkpoint 19, page 507
- Checkpoint 20, page 533
- Checkpoint 21, page 560
- Checkpoint 22, page 587
- Checkpoint 23, page 613
- Checkpoint 24, page 640
In Vread, The warmth of other suns : the epic story of America's great migration is split into 24 checkpoints, one every 27 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 24 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 The warmth of other suns : the epic story of America's great migration: 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 The warmth of other suns : the epic story of America's great migration?
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Similar books: other fiction
Read The warmth of other suns : the epic story of America's great migration 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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