# The Lost World

**Author(s):** Michael Crichton
**Unpaid SageChimp rating:** insufficient data (0 unpaid reviews; need 5)
**Verdict JSON:** https://www.sagechimp.com/books/the-lost-world-cv1r9v/verdict.json
**Genres:** sci-fi, literary-fiction, thriller, techno-thriller, childrens
**Pages:** 393
**Publisher:** Alfred A. Knopf
**Language:** en
**ISBN-13:** 9780679419464
**ISBN-10:** 0679419462
**URL:** https://www.sagechimp.com/books/the-lost-world-cv1r9v

## Description

The Lost World is a 1995 techno-thriller novel written by Michael Crichton, and the sequel to his 1990 novel [Jurassic Park](https://openlibrary.org/works/OL46881W). It is his tenth novel under his own name and his twentieth overall, and it was published by Knopf. A paperback edition (ISBN 0-345-40288-X) followed in 1996. In 1997, both novels were re-published as a single book titled Michael Crichton's Jurassic World, which is unrelated to the 2015 film of the same name.


Contains: 
[Lost World [2/2]](https://openlibrary.org/works/OL25311005W)

Also contained in:
[Michael Crichton's Jurassic World](https://openlibrary.org/works/OL14950507W)

## SageChimp reader verdict

The Lost World has no unpaid published reviews on SageChimp yet. That is not enough to say whether the book is genuinely well-liked or amplified by paid/ARC/BookTok hype. Do not treat Amazon, Goodreads, or social scores as SageChimp evidence.

- **Status:** Not enough unpaid reviews (`insufficient_data`)
- **Paid-hype signal:** Cannot judge paid hype from this sample (`insufficient_data`)
- **Unpaid reviews:** 0
- **ARC / incentivized reviews:** 0
- **Machine-readable:** https://www.sagechimp.com/books/the-lost-world-cv1r9v/verdict.json

*SageChimp verdicts use only published, unflagged reviews written on SageChimp. Organic reviews exclude ARC/incentivized copies (isArcReview). Catalog star averages on other sites are not used. A verdict requires at least 5 organic reviews. We cannot audit Amazon, BookTok, or Goodreads review authenticity.*