Religious freedom is not something found the world over. It is particularly not evident in Iran where religious persecution takes place against the Bahá'í, the country's second largest religion. What's remarkable is so many in this minority group are successful in spite of the obstacles that come with this type of discrimination. Author Khalil Nikkhessal is one such example. By his own admission, it just wasn't very easy. A Flame of Fire is his story of perseverance.