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Gaston Leroux1907Mystery
The Mystery of the Yellow Room by Gaston Leroux has 73,826 words, about 4 h 55 min of reading.
Standard Longer than 34% of the other 735 books here.
Novel by Gaston Leroux.
About 4 h 55 min at 250 words a minute, or 7 h 56 min as an audiobook.
| Reading speed | Whole book | At 30 minutes a day |
|---|---|---|
| Careful200 words a minute | 6 h 9 min | 13 days |
| Average250 words a minute | 4 h 55 min | 10 days |
| Fast300 words a minute | 4 h 6 min | 9 days |
The Mystery of the Yellow Room

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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 Mystery of the Yellow Room by Gaston Leroux has 73,826 words.
About 4 h 55 min at 250 words a minute, or 7 h 56 min as an audiobook.
About 10 days at an average reading speed.
The Mystery of the Yellow Room was written by Gaston Leroux and first published in 1907.
Musael counts every chapter as you write, keeps the plan beside the draft and checks names and facts across the book.