Rosemary Ellen Guiley is one of the leading experts in the paranormal and supernatural fields. She has written more than forty books, including nine encyclopedias, as well as hundreds of articles. Rosemary makes numerous appearances on radio and in documentaries, and is a frequent guest on the radio program Coast to Coast AM with George Noory. Her website is www.visionaryliving.com and her email is [email protected]. Rosemary and Phil have a special website devoted to the djinn at www.djinnuniverse.com.

Philip J. Imbrogno has researched paranormal phenomena for more than thirty years and is recognized as an authority in the field. He has been interviewed by the New York Times, appeared on NBC's Today Show and Oprah, and has been featured in documentaries on the History Channel, A&E, Lifetime, and HBO. He can be contacted by email at [email protected].