In 'Day-signs - native american astrology from ancient Mexico' readers will find the first psychological delineations of the 20 signs of Aztec/Maya astrology ever published. The author, a professional astrologer, has investigated the subject of Aztec/Maya astrology and fleshed out the lost symbolism. Included in the book is a clear explanation of the Aztec/Mayan system of astrology and what both academic researchers and the indigenous peoples of Mexico know about it. Following this are delineations of the 20 signs including a list of famous people born under each one. Every one is influenced by one of these 20 signs that form the cornerstone of Aztec/Maya astrology just as the zodiac is central to Western astrology. The book ends with 30 pages of tables for determining your day-sign of birth.