Pfeffer, J$.2010.$ Power play. Harvard Business Review $88(7/8)$:$8492.$ Argues that power and influence are prerequisites for management success, and offers advice on leveraging power. Concludes:

So$,$ welcome to the real world. It may not be the world we want, but it$$s the world we have. You won$$t get far, and neither will your strategic plans, if you can$$t build and use power. Some of the people competing for advancement or standing in the way of your organization$$s agenda will bend the rules of fair play or ignore them entirely. Don$$t bother complaining about this or wishing things were different. Part of your job is to know how to prevail in the political battles you will face. $($p$.92).$give ONE reason this article or book could possibly help you or your organization to manage change.