The first condition for mastering astrology is the ability to read a horoscope. There are many books describing the elements of its interpretation, but few that teach a synthetic understanding of astrology and the precise identification of influences. The Czech school of astrology, which is at the world level, is represented by researchers who are well versed in classical and modern literature, who do not shy away from work and who are capable of independent thinking. However, in Czech literature there has not yet been a truly modern astrological book, incorporating everything that is known today in this field, indicating how to use astrological knowledge. For a number of years, the author tried to attract specialists to write such a book, the need for which was constantly growing. At the request of his friends, he took on this work himself, realizing that such work required a more professionally trained astrologer. The book is written in popular language; the author tried to combine classical and modern astrology in it, taking into account the research of Czech specialists.