"The Shaman" by Robert Shea is an exciting science fiction book that will take you into an exciting world of rivalry and magic. The main character, the military shaman Keith Volk, is able to communicate with spirits and control the energies of the surrounding world. Forced to flee from a deadly enemy, Kit Volk is forced to engage in a dangerous battle, where at every step he has to confirm his faith in magic and his own powers. The book "Shaman" not only fascinates with its story, but also leaves a deep feeling of human interaction with nature and unknown forces of the universe.