The Celestine Prophecy: Heavenly Insight or New Age Fraud?
- A Christian article that contrasts the book with the Biblical plan of salvation.
- http://www.lamblion.com/articles/doctrinal/Cults/Cults-03.php

Jeeni Criscenzo's Commentary on The Celestine Prophecy
- The author of a novel about the ancient Maya contends that The Celestine Prophecy is historically flawed.
- http://www.jaguar-sun.com/celestn.html

John J. Reilly Reviews The Celestine Prophecy
- A review contending that the book does no great harm, yet is spiritually banal.
- http://pages.prodigy.net/aesir/celes.htm

Why I Hate The Celestine Prophecy
- Kenneth Moyle's scathing book review.
- http://kenneth.moyle.com/cp/

The Cultic Studies Journal on The Celestine Prophecy
- A book review by The Cultic Studies Journal.
- http://www.csj.org/pub_csj/csjbookreview/csjbkrev112celestine.htm

Skeptic's Dictionary: The Celestine Prophecy
- A critical look at the book's use of subjectivism and relativism.
- http://www.skepdic.com/celest.html