The title “Servants of Three Worlds” reflects the main trait of shamans as bearers of an ancient pagan cult: only they can perform astral journeys in all three existing worlds of our Universe—the Middle, the Upper, and the Lower—be envoys and intermediaries among them, carry missions of both good and evil, creation and destruction, healing and curses. Such qualities place shamans in the occult hierarchy far above ordinary witches, wizards, and sorcerers. This book is the first part of the duology; the second will be called “Warriors of Three Worlds.”