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Cover of The Mysteries of Udolpho by Ann Radcliffe

Book · Classics

The Mysteries of Udolpho

by Ann Radcliffe

Page count, estimated reading time and reading quiz: everything to know before you start The Mysteries of Udolpho, and the Vread challenge to get to the end.

Pages
1,065
Reading time
≈ 19 h 20 min
Checkpoints
30
Genre
Classic

Free on iPhone and Android.

How long does it take to read The Mysteries of Udolpho?

At 1,065 pages, The Mysteries of Udolpho is a doorstopper. Expect about 19 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 39 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 15 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).

Reading days to finish it
30 minutes a day39 days
Vread median pace (72 pp./day)15 days

Estimates; see the method at the bottom of the page.

Prove you read it

The Vread challenge: 30 checkpoints

  1. Checkpoint 1, page 36
  2. Checkpoint 2, page 71
  3. Checkpoint 3, page 107
  4. Checkpoint 4, page 142
  5. Checkpoint 5, page 178
  6. Checkpoint 6, page 213
  7. Checkpoint 7, page 249
  8. Checkpoint 8, page 284
  9. Checkpoint 9, page 320
  10. Checkpoint 10, page 355
  11. Checkpoint 11, page 391
  12. Checkpoint 12, page 426
  13. Checkpoint 13, page 462
  14. Checkpoint 14, page 497
  15. Checkpoint 15, page 533
  16. Checkpoint 16, page 568
  17. Checkpoint 17, page 604
  18. Checkpoint 18, page 639
  19. Checkpoint 19, page 675
  20. Checkpoint 20, page 710
  21. Checkpoint 21, page 746
  22. Checkpoint 22, page 781
  23. Checkpoint 23, page 817
  24. Checkpoint 24, page 852
  25. Checkpoint 25, page 888
  26. Checkpoint 26, page 923
  27. Checkpoint 27, page 959
  28. Checkpoint 28, page 994
  29. Checkpoint 29, page 1030
  30. Checkpoint 30, page 1065

In Vread, The Mysteries of Udolpho is split into 30 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 30 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 1/30pp. 1–36

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 Mysteries of Udolpho: 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 Mysteries of Udolpho?
The edition listed on Vread has 1,065 pages. The exact count varies by edition (paperback, hardback, ebook).
How long does it take to read The Mysteries of Udolpho?
About 19 hours 20 minutes of reading, or 39 days at 30 minutes a day.
Is there a quiz on The Mysteries of Udolpho?
Yes: the Vread app has 30 reading questions on The Mysteries of Udolpho, one per checkpoint, unlocked as you read.
Where can I find a summary of The Mysteries of Udolpho?
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.

Read The Mysteries of Udolpho 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).