This book describes the battle between major Middle Eastern and Asian Muslim-majority states to control the definition of Islam in the 21st century. Focusing on United Arab Emirates, Saudi Arabia, and Indonesia, the book explores how the outcome of this battle will significantly empower the winner, or winners, to wield religious soft power, secure leadership of the Islamic world, and project strategic influence worldwide.

The result of the rivalry will determine which notions of a 'moderate Islam' will prevail including the degree to which these notions embrace religious and political pluralism, tolerance, gender equality, secularism, and human rights as defined by the Universal Declaration of Human Rights or remain vague, as in current Saudi and Emirate usage of the term moderation, which is designed to mask these states' failure to systematically integrate these values into their domestic and foreign policy agendas.

Ultimately, the battle for the soul of Islam will significantly impact how Muslims worldwide understand and practice their faith. Waged in diverse arenas across the globe, this complex religious and geopolitical struggle will play a significant role in determining the prospects for peace and security not only in the vast region extending from the Atlantic coast of Africa to the Philippines but also in the United States and Europe.