In The World Hidden, Dr. Christopher Joseph provides a uniquely intimate view into the usually immensely private world of shamans and their intriguing work with spirits.

The accounts contained in the book give a detailed look into the breadth and depth of the amazing abilities modern shamans and others manifest as a result of their ability to communicate with and channel the power and skills of spirits. Dr. Joseph's original insight that spirits are actually intelligent alien life forms, offers a uniquely fresh view of the millennia old phenomena nearly every culture in recorded history has expressed, that spirit guided healers manifest supernatural abilities as a result of their ability to interact with spirits.

The book concludes with an analysis of what spirits and shamans should mean to the modern world and how the scientific community's greater understanding of the nature and reality of spirits and shamans holds boundless potential for technological and medical advancement.