Skip to content
Cover of Caliban's War - Book Two Of The Expanse by James S. A. Corey

Book · Fantasy and science fiction

Caliban's War - Book Two Of The Expanse

by James S. A. Corey

Page count, estimated reading time and reading quiz: everything to know before you start Caliban's War - Book Two Of The Expanse, and the Vread challenge to get to the end.

Pages
595
Reading time
≈ 10 h 50 min
Checkpoints
18
Genre
Fantasy, SF
Take the challengeAlready have the app? Open the book

Free on iPhone and Android.

How long does it take to read Caliban's War - Book Two Of The Expanse?

At 595 pages, Caliban's War - Book Two Of The Expanse is a long book. Expect about 10 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 22 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 (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).

Reading days to finish it
30 minutes a day22 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: 18 checkpoints

  1. Checkpoint 1, page 33
  2. Checkpoint 2, page 66
  3. Checkpoint 3, page 99
  4. Checkpoint 4, page 132
  5. Checkpoint 5, page 165
  6. Checkpoint 6, page 198
  7. Checkpoint 7, page 231
  8. Checkpoint 8, page 264
  9. Checkpoint 9, page 298
  10. Checkpoint 10, page 331
  11. Checkpoint 11, page 364
  12. Checkpoint 12, page 397
  13. Checkpoint 13, page 430
  14. Checkpoint 14, page 463
  15. Checkpoint 15, page 496
  16. Checkpoint 16, page 529
  17. Checkpoint 17, page 562
  18. Checkpoint 18, page 595

In Vread, Caliban's War - Book Two Of The Expanse is split into 18 checkpoints, one every 33 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 18 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

Checkpoint 1/18pp. 1–33

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 Caliban's War - Book Two Of The Expanse: 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 Caliban's War - Book Two Of The Expanse?
The edition listed on Vread has 595 pages. The exact count varies by edition (paperback, hardback, ebook).
How long does it take to read Caliban's War - Book Two Of The Expanse?
About 10 hours 50 minutes of reading, or 22 days at 30 minutes a day.
Is there a quiz on Caliban's War - Book Two Of The Expanse?
Yes: the Vread app has 18 reading questions on Caliban's War - Book Two Of The Expanse, one per checkpoint, unlocked as you read.
Where can I find a summary of Caliban's War - Book Two Of The Expanse?
Vread does not publish summaries: the app supports reading the book itself, part by part. Checkpoint questions cover what you have just read, which makes them a good way to check you did not miss anything.

Similar books: fantasy and science fiction

All books: fantasy and science fictionAll genres

Read Caliban's War - Book Two Of The Expanse 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.

Take the challenge

Written by Vread from its catalogue data (page count of the listed edition, checkpoints, ratings aggregated from 10 ratings). No summary or publisher text is reproduced. Reading times are estimates; see the method in the Vread Reading Barometer (in French).