This is the final of a four-part series of articles discussing some concepts, applications and bases to consider as we continue our journey to a world of equality. The theme weaving through these columns is the necessity of constantly examining our attitudes, actions and institutions to seek an anti-racist justice system.From time to time a new book hits the shelves that touches the reader with its new take on old ideas and filled with “ah ha” moments. Those are the “I knew that” and “that …