A new edition of the classic business parable that has sold more than a million copies since 2006. Our Iceberg Is Melting is a simple fable about doing well in an ever-changing world. Based on the award-winning work of Harvard's John Kotter, it is a story that has been used to help thousands of people and organizations. The fable is about a penguin colony in Antarctica. A group of beautiful emperor pen-guins live as they have for many years. Then one curious bird discovers a potentially devasta