48 Laws of Power and 33 Strategies of War (set of 2 books)

"48 Laws of Power" and "33 Strategies of War".
In the book "48 Laws of Power," you will learn that power is a calculated struggle against circumstances beyond our control; it is the ability to turn adversity into advantage. What is... power needed for? To gain confidence and affirm your own dignity.
And in the book "33 Strategies of War," you will discover why war and the methods of conducting it possess an unyielding, relentless logic: if you want something or strive for something, you must be prepared to fight for it. Mastering the strategic art of war will make your life calmer, more peaceful, and more productive, as you will know the rules of the game and be able to achieve victories without resorting to violence.