Secret Language Network

What is the SLN?

We take the guesswork out of relationship dynamics.

The Secret Language Network (SLN) allows people to find, and be found, by people who match the type of relationship a person wants to have.

What is the Birthday Book?

These three books written by Gary Goldschneider form the foundation of the Secret Language.

The Secret Language of Birthdays
Reveals how to tap into your own well of power, happiness, and harmony by facing each day, week, month, and season with the support of your Personology Profile.

The Secret Language of Relationships
Shows how personology can craft a relationship profile between any two individuals born during any two weeks of the year. The result is an indispensable guide to getting the most out of every relationship.

The Secret Language of Destiny
Exposes your Way, your karmic path, which governs the course of your entire life. Not understanding your Way is like a farmer not understanding weather.

Is this Astrology?

Well, not exactly…

Astrology is based on mythology and Secret Language is based on a 40-year study of the life stories of more than 20,000 people.

We looked at 50 people born on your birthday and identified personality traits held in common by 90% of them. Then we built personality profiles around those proven traits.

The results are so amazing they have been published in 16 languages over the last 22 years.


The Secret Language

Trustworthy personality trait and compatibility reports since 1994

The Mixer

Activate your Friendship, Business or Romance Mixer to find the right person based on relationship traits

Certified Advisers

Access our advisers when you have an issue that needs personal attention. Or master The Secret Language and become and adviser as a career