Change Management is a crucial process for gaining the competitive advantage that is the goal of many organisations. This 5th edition of Organisational Change: Development and Transformation has been comprehensively revised to fully explain change management from the perspectives of organisational development and organisational transformation. Leaders and change agents are often faced with conflicting callenges of motivating and understanding increasingly diverse workforces, accounting to stakeholders and planning for the future in a chaotic environment. Comprising 12 chapters in 6 parts, the text opens with an explanation of the environment of change faced by organisations today. It then deals with managing organisational development, which is a planned process of change which is often subject to the incursions of organisational transformation, a more dramatic and unpredictable type of change. With the field of organisation change continuing to evolve, especially in an international context, future directions of change management are also discussed. Finally, to emphasise the relationship between theory to practice, Organisational Change: Development and Transformation 5e provides 10 new local and international case studies and a suite of online cases supported by a case matrix. Case studies, exercises and support material present the challenges of change management in a real-life manner – examining issues from a variety of viewpoints.