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 it, each horoscope indicates whether and to what extent the soul's evolution exists, how this (the evolution) can be realized, and if some experiences were not well internalized by the soul and need to be revived in this incarnation in order to be integrated.

Evolutionary Astrology is based on the concept of evolution and, without underestimating any astrological factor, gives special importance to 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 opposite point of Pluto, and Chiron.

In addition, great importance is also given to the rulers of the Lunar Nodes, as it is considered that favorable aspects to the Nodes favor the evolution of the soul, while difficult aspects indicate that the soul must revive certain experiences in order to integrate them. It also accepts that difficult aspects signify challenge, struggle, apprenticeship, embraces the inner meaning of "karma" and "dharma", and is based on certain metaphysical premises.

Thus, the nature of Pluto, its function in the 12 zodiac signs and the 12 houses, the nature of the Lunar Nodes, the nature of the opposite point of Pluto, and its function in signs and houses, as well as the nature of Chiron in sign and house are analyzed.