What is the perspective in the nonfiction book, Leaders Eat Last?

“Leaders Eat Last” by Simon Sinek is a non-fiction work and is told from the perspective of the author. The “Notes” and “Bibliography” sections of the book illustrates the many resources and people he was in contact with to complete the book. Sinek has a proven interest on the subject of leadership. He is also the author of “Start with Why: How Great Leaders Inspire Everyone to Take Action.” The book is dedicated to the men and women of the United States Air Force from whom he learned about leadership.