Introduces you to a valuable set of tools enabling you to build influence, promote your interests and get buy-in to your plans and proposals. The book will enable you to identify your own workplace values and those of your key colleagues and understand how to retain the influence you have already gained and stand by your values under pressure.
Interesting tips and techniques but basically all it says is Know yourself. When you know your limits, weakness and strengths you can adapt to any kind of behavior to your advantage.