What makes a great leader? What beliefs, attitudes and behaviours are linked to being a top performing and influential leader, especially in these uncertain times? What impact does culture, industry and business context have? And do formal training and education make a difference? This book is for any business manager or executive, or indeed anyone involved in leading a team in their company, who wants to learn the secrets of successful leadership. Based on interviews and analyses (qualitative and quantitative) with some of the world's best performing leaders, across a mix of industries, cultures and context, the authors present a rigorous evaluation of how leaders behave and how they are driven. In doing so, they reveal the secret code behind consistent and high-level success in leadership and management.