
Foundation and Earth
Isaac Asimov1986
- words
- 141,118
- Pages
- 512
- Reading time
- 9 h 24 min
- Listening time
- 15 h 10 min
Words, pages and reading time of Foundation and Earth and Prelude to Foundation, side by side.
Foundation and Earth is longer: 11,368 more words, 1.1 times the length of Prelude to Foundation.

Isaac Asimov1986

Isaac Asimov1988
| Reading speed | Foundation and Earth | Prelude to Foundation |
|---|---|---|
| 200 words a minute | 11 h 46 min | 10 h 49 min |
| 250 words a minute | 9 h 24 min | 8 h 39 min |
| 300 words a minute | 7 h 50 min | 7 h 13 min |
Compare Foundation and Earth with another book
Foundation and Earth is longer: 11,368 more words, 1.1 times the length of Prelude to Foundation.
About 45 min more at 250 words a minute: 9 h 24 min against 8 h 39 min.
Musael counts every chapter as you write, keeps the plan beside the draft and checks names and facts across the book.