I wish someone had taught me these principles before I was promoted into a leadership role. Kudos to Paul Butler for providing a solution to a problem that many leaders and organizations do not even realize they have—a lack of business financial intelligence. This book provides a simple yet sufficient overview of key financial principles and does a great job of explaining why all aspiring leaders (not just finance people) should know these things. I am now more confident and better equipped to understand and impact my organization!