Books can provide many different definitions and examples of leadership, but some common themes include setting a vision, inspiring others to achieve goals, and working collaboratively towards a common goal. Leaders also need to be able to make tough decisions, provide support and guidance to their team, and create an environment where everyone can succeed.
One classic example of leadership is from the book "The Art of War" by Sun Tzu. In this book, Sun Tzu lays out several basic principles of leadership and strategy that are still relevant today. He emphasizes the importance of having a clear vision, being able to motivate and inspire others, and understanding both your own strengths and weaknesses as well as those of your opponents.
Another popular book on leadership is "The 7 Habits of Highly Effective People" by Stephen Covey. In this book, Covey lays out seven habits that all highly effective leaders share. These habits include things like being proactive, setting clear goals, and maintaining a positive attitude.
Both of these books provide valuable insights into what it takes to be a successful leader. There are many other books out there on leadership as well, so if you're looking for more information, be sure to check out your local library or bookstore.