Book · Non-fiction, memoir and self-help
Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition)
by Robert M. Sapolsky
Page count, estimated reading time and reading quiz: everything to know before you start Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition), and the Vread challenge to get to the end.
- Pages
- 782
- Reading time
- ≈ 14 h 10 min
- Checkpoints
- 22
- Genre
- Non-fiction
Free on iPhone and Android.
How long does it take to read Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition)?
At 782 pages, Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition) is a doorstopper. Expect about 14 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 29 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 11 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 day29 days
- Vread median pace (72 pp./day)11 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 22 checkpoints
- Checkpoint 1, page 36
- Checkpoint 2, page 71
- Checkpoint 3, page 107
- Checkpoint 4, page 142
- Checkpoint 5, page 178
- Checkpoint 6, page 213
- Checkpoint 7, page 249
- Checkpoint 8, page 284
- Checkpoint 9, page 320
- Checkpoint 10, page 355
- Checkpoint 11, page 391
- Checkpoint 12, page 427
- Checkpoint 13, page 462
- Checkpoint 14, page 498
- Checkpoint 15, page 533
- Checkpoint 16, page 569
- Checkpoint 17, page 604
- Checkpoint 18, page 640
- Checkpoint 19, page 675
- Checkpoint 20, page 711
- Checkpoint 21, page 746
- Checkpoint 22, page 782
In Vread, Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition) is split into 22 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 22 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 Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition): 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 Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition)?
How long does it take to read Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition)?
Is there a quiz on Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition)?
Where can I find a summary of Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition)?
More by this author on Vread
Similar books: non-fiction, memoir and self-help
Read Why Zebras Don't Get Ulcers: The Acclaimed Guide to Stress, Stress-Related Diseases, and Coping (Third Edition) 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