S Ramnarayan and T V Rao build on the foundation of their extensive research and work with organizations over several decades to answer some of the most critical questions in Organization Development (OD) today:. - How do you alter mindsets of organizational members at different levels to tackle new challenges posed by the environment?. - How do you overcome silo thinking and build collaborations?. - How do you make mergers or acquisitions work?. - How do you bring about cultural change?. - How do you build managerial and organizational capability to effectively tap the opportunities available.