K. F. Zuzulo researched the djinn for her supernatural thriller "A Genie in the House of Saud: Zubis Rises." This first installment in the trilogy has been published by Mystical Publishing and is available as an ebook at <a href="http://www.zubisrises.com" title="http://www.zubisrises.com" target="_blank">http://www.zubisrises.com</a>.