
Read
Download the free ebook
A free edition from Standard Ebooks, ready for any e-reader, tablet or phone.
Download freeOther places to get the book

Agatha Christie1925Mystery
The Secret of Chimneys by Agatha Christie has 74,869 words, about 4 h 59 min of reading.
Standard Longer than 36% of the other 735 books here.
1925 novel by Agatha Christie.
About 4 h 59 min at 250 words a minute, or 8 h 3 min as an audiobook.
| Reading speed | Whole book | At 30 minutes a day |
|---|---|---|
| Careful200 words a minute | 6 h 14 min | 13 days |
| Average250 words a minute | 4 h 59 min | 10 days |
| Fast300 words a minute | 4 h 10 min | 9 days |
The Secret of Chimneys

Read
A free edition from Standard Ebooks, ready for any e-reader, tablet or phone.
Download freeOther places to get the book

The Man in the Brown SuitAgatha Christie75,682 words
The Secret AdversaryAgatha Christie75,651 words
The Mystery of the Blue TrainAgatha Christie70,358 words
The Murder of Roger AckroydAgatha Christie70,092 words
The Seven Dials MysteryAgatha Christie65,723 words
The Murder on the LinksAgatha Christie64,890 words
The Mysterious Affair at StylesAgatha Christie56,894 words
The Big FourAgatha Christie55,818 wordsThe books closest in length, and a few well-known ones for scale.
Automated estimates from the selected Project Gutenberg text; it may include a preface or notes.
The word count comes from the sources below.
The word count is Standard Ebooks’ count of its edition; the figures under “Counted from the text” are Musael’s own count of the Project Gutenberg text.
Checked on 2026-10-27. Page counts change from edition to edition. Cover from Open Library; the edition shown may differ.
The Secret of Chimneys by Agatha Christie has 74,869 words.
About 4 h 59 min at 250 words a minute, or 8 h 3 min as an audiobook.
About 10 days at an average reading speed.
The Secret of Chimneys was written by Agatha Christie and first published in 1925.
Musael counts every chapter as you write, keeps the plan beside the draft and checks names and facts across the book.