The Secret Language of Birthdays (reissue)

Many people have long suspected, as astrologers believe, that the day you were born affects your personality. While no one knows exactly how or why, birthdays do tend to be uncannily accurate predictors of psychological tendencies. The Secret Language of Birthdays by Gary Goldschneider and Joost Elffers describes in detail the characteristics and quirks of personality associated with being born on a particular day of the year. The 366 personality profiles in The Secret Language of Birthdays are based on a combination of astrology, numerology, the tarot, and Gary Goldschneider's many years of observation of more than 14,000 people, including contemporary and historical figures, Goldschneider's theory of "personology" proposes that all of life is cyclical: people born on the same day occupy the same point in the year's cycle and thus share certain characteristics.

Gary Goldschneider is an astrologer and coauthor of each of the books in the Secret Language series. Joost Ellfers is a book packager specializing in highly illustrated books.