Zackery M. Heern is a professor of Middle East and Islamic studies at Murray State University. His research and teaching interests include Shi'ism, Iraq, Iran, Islamic Movements, and Global History. He lives in Murray, America.
'Heern...is primarily concerned with the Shias, Islam's second-largest denomination after the Sunnis. But he refreshingly teases out the parallels between the three movements, rather than their differences as most other commentators have done.' The Economist