1
SELECT PERSON BELOW
2
SELECT PERSON BELOW
R
RELATIONSHIP
OUR RELATIONSHIP NAME
THE SECRET LANGUAGE
OF BIRTHDAYS
© 1994-2021, Gary Goldschneider, Thomas Rezek
Joost Elffers. All Rights Reserved Worldwide.
Joost Elffers. All Rights Reserved Worldwide.

12 WAYS TO EXPLORE
THE SECRET LANGUAGE
1
LOOKUP A BIRTHDAY
You can look up the personality traits of anyone you know from their birthday. You will see up to 18 personality traits if you know the complete birth date and up to 12 traits if you only know the month and day of birth.
2
LOOKUP A RELATIONSHIP
You can look up the relationship traits of any two people from their birthdays.
3
VIEW THE CALENDAR DIAL
Experience the circular nature of the calendar.
4
YOUR 48 RELATIONSHIP PATTERNS
You can look up your relationship pattern with anyone if you know their month and day of birth.
5
READ ABOUT THE AUTHOR
Gary Goldschneider
Learn more about how Gary Goldschneider developed The Secret Language trilogy during his 40 year study of 20,000 people.
6
READ OUR TERMS OF SERVICE
7
READ OUR PRIVACY POLICY

THE SECRET LANGUAGE OF
BIRTHDAYS & RELATIONSHIPS
© 1994-2021, Gary Goldschneider, Thomas Rezek
Joost Elffers. All Rights Reserved Worldwide.
Joost Elffers. All Rights Reserved Worldwide.
Gary Goldschneider
One genius, data driven,
sold millions of books,
with 42 printings over 26 years,
in 17 languages, still in print.


