The Change Book: How Things Happen, written by Mikael Krogerus and Roman Tschäppeler, takes a unique approach to change management by presenting 50 models for understanding and driving change. Each model is accompanied by a concise description and practical examples, making it easy to apply the concepts to real-world situations. The book covers a wide range of change-related topics, including decision-making, communication, and innovation. It is a thought-provoking resource for anyone interested in exploring different perspectives on change.