It is not a new age book. It is not a self-help book. It is filed under philosophy, not religion. Authority is written to help prepare the way for the return of Jesus Christ. The Koran even makes reference to that verse, so all three major Western religions are awaiting Elijah's return.
Authority is a part of that Elijah preparation.
Its purpose is to turn the hearts of the fathers to the children, and the hearts of the children to their fathers, which is a complex mission accomplished by renewing and strengthening long-forgotten concepts of covenant . 587 B.C. The Diaspora which began at that time continued for 2400 years. In the 1830s, John the Baptist appeared as an angel to begin the literal restoration of Israel's promises upon the earth. The diaspora has been a gathering ever since, and the restoration of Jews to their promised land in 1948 is only a small part. Only readers who understand the Zionic call will appreciate the content of Authority .