The Master Key System is a personal development book by Charles F. Haanel. It was originally published as a 24-week correspondence course in 1912 and then in book form in 1916. The ideas it describes and explains come mostly from New Thought philosophy. The book was one of the main sources of inspiration for Rhonda Byrne’s film and book The Secret (2006).

The book describes many New Thought beliefs such as the law of attraction, creative visualization and man’s unity with God, and teaches the importance of truth, harmonious thinking and the ability to concentrate.

 Each of the 24 chapters contains an introduction, followed by a sequentially numbered section which includes an exercise towards the end, followed by a section with questions and answers. At the beginning of the book is a Psychological Chart which readers are encouraged to complete, providing a self-evaluation of their creative power, time efficiency, health, mental ability and capacity to concentrate. The book ends with a glossary and a general question-and-answers section. 

So few personal development books are like The Master Key System, even today!

Here’s a couple of the exercises you have to practice as you go through it:

  • ​Sitting still
  • ​Letting go of all negative emotions combined with previous exercises
  • Total concentration on what you want
  • ​Contemplating the fact that man is a spirit with a body
  • Realizing that this is a wonderful world

These exercises are just a tiny part of the deep wisdom contained within the book.

Embark on a profound journey of self-discovery with an exclusive 24-part email series, “The Master Key System,” written by the esteemed author Charles F. Haanel in 1912.

This transformative work encapsulates many New Thought beliefs, including the law of attraction, creative visualization, and man’s unity with God. Through Haanel’s teachings, you’ll explore the importance of truth, harmonious thinking, and the ability to concentrate, unlocking the keys to manifesting your deepest desires and realizing your fullest potential.

It’s worth noting that I (L. Neil Thrussell)  have not altered the text from its original version, as I believe it adds depth to the learning experience.

Each installment offers invaluable insights and practical techniques that stand the test of time, guiding you toward profound personal growth and fulfillment.

Don’t miss this opportunity to align with universal principles of success and abundance.

Start your journey today and discover the keys to unlocking your ultimate destiny.

Want to access the whole 24 lessons in The Master-Key System and see for Yourself?


Here’s how to get it!