"Opposites attract" or "like attracts like" - these are the recurring questions when it comes to understanding what constitutes a partnership. The author demonstrates in this book that the fundamental structure of a relationship can be read from the partners' horoscopes. However, he does not compare the horoscopes in the conventional way. Instead, he shows that the planets must first be analyzed in combination and compared. This allows for an assessment of the extent to which the partnership is influenced by attraction through polarity or by reinforcement through similarity in shaping the relationship climate.