Through the pages of this book, a systematic approach is attempted to a relatively new branch of Astrology, Evolutionary Astrology, which is part of the broader Karmic Astrology. According to this, every horoscope shows if there is and to what extent the evolution of the soul is, how this (evolution) can be realized, and if some experiences were not well assimilated by the soul and need to be relived in this incarnation in order to be assimilated.

Evolutionary Astrology is based on the concept of evolution and, without underestimating any astrological factor, places particular importance on five astrological factors, as it believes these are the main markers that determine and define the evolution of the soul, namely Pluto, the North Node, the South Node, the antipodal point of Pluto, and Chiron.

Additionally, great importance is placed on the rulers of the Moon's Nodes, as it is considered that favorable aspects towards the Nodes favor the evolution of the soul, while difficult aspects indicate that the soul must relive some experiences to assimilate them. It also accepts that difficult aspects indicate challenge, struggle, apprenticeship, acknowledges the internal concept of "karma" and "dharma," and is based on some metaphysical premises.