Are we on the verge of an all-out war between the West and 1.3 billion Muslims? When the media searches for an answer to that question, they usually overlook the actual views of the world's Muslims.

Who Speaks for Islam? is about this silenced majority. This book is the product of the Gallup World Poll's massive, multiyear research study. As part of this groundbreaking project, Gallup conducted tens of thousands of interviews with residents of more than 35 nations that are predominantly Muslim or have significant Muslim populations.