The Interpreter’s Third
The Way to Understanding Powers in the Bible
The book is about rulers of a world in which no buying and selling exist. It's a world in which government systems have originated to be on earth.
These two systems (Money and government systems) that constitute how our world is run today continue to impose sufferings unto mankind so much so that humanity is deprived of the peace and joy that God promised humankind.
Under money system, every human being is not freely receiving, while government system also tends to put humanity at loggerhead, whereas democracy/capitalism battles down communism/socialism in our world of today's activities.