Most of us want to make a positive difference either to the people around us or the situation in which we find ourselves. It gives meaning to our daily lives of work, chores and challenges. Moreover, it confirms our wish to leave a legacy, in either improving the lives of others or in changing the way organisations or societies behave. This book is about two things. Firstly, it provides a simple action plan to make more effective at making a difference in our chosen domain. Secondly, and more importantly, it is about how we can discover our purpose, and in so doing, find where that domain should be. Through making a difference, we can find fulfilment in life. Through discovering and living our purpose, we can find freedom. This inspiring book helps unlock our enthusiasm and passion, and to find meaning in our lives.