Discover the ultimate guide to unlocking the secrets of any relationship with "The Secret Language of Relationships". This hardcover book, written by Joost Elffers and Gary Goldschneider, dives deep into personology and astrology to provide valuable insights into interpersonal relationships.


With 768 pages of content, readers will find information on topics such as general psychology, body, mind & spirit, and interpersonal relations. Published in 1997 by Penguin Publishing Group, this book is a must-read for anyone looking to improve their relationships.