'A wonderful contribution to the theory and practice of project management. It gives individuals and teams a concrete way of exploring the different dimensions of situations they are facing, and of selecting the most appropriate actions.' - Gareth Morgan, Distinguished Research Professor, Schulich School of Business, York University, Canada ’...I would certainly recommend it to teachers, trainers and consultants of change and project management and will, I am sure, be using it myself in the future.’ Chris Ivory, Construction Management and Economics ’I think that this is one of the most important books on PM of the last few years...’ Dr Rolf Stiefel, Management-Andragogik und Organisationentwicklung