Esoteric Astrology is a type of spiritual astrology that looks into the evolution of your soul and your spiritual causes.  It can be used as a guide to activate your higher self and to be of service. Esoteric Astrology is also known as Seven Soul Ray astrology, where each Ray corresponds to the energy frequency of an ascended master.

Here is a video interview where Mark discusses esoteric astrology and how to bring your soul service into earthly form.