
Book · Classics
Murder Must Advertise
by Dorothy L. Sayers
Page count, estimated reading time and reading quiz: everything to know before you start Murder Must Advertise, and the Vread challenge to get to the end.
- Pages
- 394
- Reading time
- ≈ 7 h 10 min
- Checkpoints
- 11
- Genre
- Classic
Free on iPhone and Android.
How long does it take to read Murder Must Advertise?
At 394 pages, Murder Must Advertise is a fairly long book. Expect about 7 hours 10 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 15 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 6 reading days. For a book of this length (250 to 399 pages), Vread readers who finish it take a median of 4.7 days between the first and the last checkpoint (Vread Reading Barometer 2026).
- 30 minutes a day15 days
- Vread median pace (72 pp./day)6 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 11 checkpoints
- Checkpoint 1, page 36
- Checkpoint 2, page 72
- Checkpoint 3, page 107
- Checkpoint 4, page 143
- Checkpoint 5, page 179
- Checkpoint 6, page 215
- Checkpoint 7, page 251
- Checkpoint 8, page 287
- Checkpoint 9, page 322
- Checkpoint 10, page 358
- Checkpoint 11, page 394
In Vread, Murder Must Advertise is split into 11 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 11 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 Murder Must Advertise: 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 Murder Must Advertise?
How long does it take to read Murder Must Advertise?
Is there a quiz on Murder Must Advertise?
Where can I find a summary of Murder Must Advertise?
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Read Murder Must Advertise 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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