All of us have direct experience of how the Covid-19 Pandemic has affected the world around us, our families, the people with whom we interact and work and the different regions and countries where we live. These experiences are part of a universal shared context. This study concerns a particular aspect of that context - organisational and leadership responses to the Pandemic. The purpose of this book is to demonstrate how the body of knowledge known as Systems Leadership can be used to better explain why organisational and leadership responses to the Covid-19 Pandemic were effective (or not). Examples will demonstrate good practice but also help understand why some were less successful.