We expect our organizational leaders and managers to be competent in collaboration and competition. However, truly exceptional leaders are masters of collaboration and competition at the same time, within the same projects and even within the same teams. These Interplay Leaders understand the subtle yet continuous interplay of collaboration and competition necessary for a project's success. The central argument of this book is that the current unspoken assumption in organizational leadership and management that all projects are either collaborative or competitive but never both is fatally...