The Celestine Prophecy is a 1993 novel by James Redfield that discusses various psychological and spiritual ideas which are rooted in many ancient Eastern Traditions and the New Age movement. The main character of the novel undertakes a journey to find and understand a series of nine spiritual insights on an ancient manuscript in Peru.
The book is a first-person narrative of the narrator’s spiritual awakening as he goes through a transitional period of his life.As of May 2005, it had sold over 20 million copies worldwide and had been translated into 34 languages. The Celestine Prophecy was originally self-published by Redfield, who sold 100,000 copies out of the trunk of his Honda before Warner Books agreed to publish it.
Here is a link to the audiobook for anyone interested:
The Celestine Prophecy Audiobook