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Book · by Michael Crichton

How many pages is The Lost World?

The Lost World by Michael Crichton has a median of 430 pages across 11 English-language print editions with a recorded page count; the middle half of editions run 393 to 439 pages.

Median pages
430
11 editions counted
Range
393–608
shortest to longest edition
Reading time
7.6h
at 260 wpm (fiction average)
Words (est.)
118k
at 275 words per page

How long will The Lost World take you?

Starts at the fiction average of 260 words per minute and 275 words per page. Move the slider to your own speed.

Reading time
7 h 35 min
At 30 min a day
16 days
At 1 hour a day
8 days

Page count of every edition, by year

Each dot is one English-language print edition. Shaded: middle half of editions. Line: median.

400500600199520002005201020151995: 393 pages1995: 393 pages1995: 561 pages1995: 393 pages1995: 393 pages1996: 448 pages1996: 430 pages1997: 430 pages1997: 393 pages2000: 608 pages2015: 430 pagesmedian 430
400500600200020101995: 393 pages1995: 393 pages1995: 561 pages1995: 393 pages1995: 393 pages1996: 448 pages1996: 430 pages1997: 430 pages1997: 393 pages2000: 608 pages2015: 430 pagesmedian 430
Open Library edition records (2026-09-30 dump).

Pages by format

Hardcover, paperback and mass-market editions are typeset differently, so the same text can run to more or fewer pages.

FormatMedian pagesEditionsReading time
Hardcover39356 h 56 min
Mass market43037 h 35 min

Editions counted

The 11 editions behind the figures above, newest first. 3 more editions were set aside because the page count was less than half or more than 2.2 times the median, which usually means an abridged text, an omnibus, or a typing error. Open Library lists 78 editions of this work in all languages and formats.

YearPublisherFormatPagesOpen Library
2015Arrow BooksPaperback430OL28567016M
2000CharnwoodHardcover608OL9402446M
1997ArrowMass Market Paperback430OL9271073M
1997KnopfHardcover393OL7699355M
1996Ballantine BooksMass Market Paperback448OL9373597M
1996ArrowMass Market Paperback430OL9274301M
1995Century–393OL22636801M
1995Alfred A. KnopfHardcover393OL31885157M

More by Michael Crichton

All 12 books by Michael Crichton with page counts

Questions

How many pages is The Lost World?
About 430 pages: that is the median of 11 English-language print editions on Open Library. Editions range from 393 to 608 pages.
How long does it take to read The Lost World?
About 7 h 35 min at 260 words per minute, assuming 275 words per page. At 30 minutes a day that is 16 days.
How many words is The Lost World?
Roughly 118,000 words, estimated from the median page count at 275 words per page. Open Library does not record word counts, so this is an estimate.

Data: Open Library monthly data dumps (works, editions, authors, reading log, ratings) (Open Library / Internet Archive); How many words do we read per minute? A review and meta-analysis of reading rate (Marc Brysbaert, Journal of Memory and Language 109 (2019)).