David G. Robertson is Senior Lecturer in Religious Studies at the Open University, UK. He is co-founder of the Religious Studies Project, and co-editor of the journal Implicit Religion. He is the author of UFOs, the New Age and Conspiracy Theories (Bloomsbury, 2016) and co-editor of After World Religions: Reconstructing Religious Studies (2016) and the Handbook of Conspiracy Theories and Contemporary Religion (2018).