John Kotter and Holger Rathgeber’s Our Iceberg Is Melting is a charming yet powerful fable that illustrates how to lead change effectively—even in the face of uncertainty and resistance.

Set in a colony of penguins living on an Antarctic iceberg, the story follows Fred, a curious bird who discovers that their home is melting. As he tries to convince the skeptical leadership and rally the community, the tale unfolds as an allegory for organizational change. Through the penguins’ journey, Kotter introduces his renowned 8-step process for successful transformation, including creating urgency, building a guiding team, communicating the vision, and anchoring new approaches. With simple storytelling and memorable characters, Our Iceberg Is Melting delivers practical insights into overcoming fear, inertia, and denial—making it a favorite among leaders navigating change in any environment.