Whether understood in a narrow sense as the popular works of a small number of (white male) authors, or as a larger more diffuse movement, twenty-first century scholars, journalists, and activists from all `sides' in the atheism versus theism debate, have noted the emergence of a particular form of atheism frequently dubbed `New Atheism'. The present collection has been brought together to provide a scholarly yet accessible consideration of the place and impact of `New Atheism' in the contemporary world.Combining traditional and innovative approaches, chapters draw on the insights of philosophers, religious studies scholars, sociologists, anthropologists, and literary critics to provide never-before-seen insights into the relationship between `New Atheism', science, gender, sexuality, space, philosophy, fiction and much more. With contributions from Australia, Germany and the United Kingdom, the volume also presents diversity in regard to religious/irreligious commitment, with contributions from atheists, theists and more agnostic orientations. New Atheism: Critical Perspectives and Contemporary Debates features an up-to-date overview of current research on `New Atheism', a Foreword from Stephen Bullivant (co-editor of The Oxford Handbook of Atheism), and eleven new chapters with extensive bibliographies that will be important to both a general audience and to those conducting research in this area. It provides a much-needed fresh look at a contentious phenomenon, and will hopefully encourage the cooperation and dialogue which has predominantly been lacking in relevant contemporary debates.