The Baha'i Handbook provides a comprehensive overview of this monotheistic religion that emerged in Iran in the mid-19th century. In addition to the history of the religion's origins and its teachings, the resulting practices for cultural and societal development are also presented in detail. The book addresses questions regarding the current history of its spread, discusses the persecution of the religious community in the Islamic Republic of Iran, highlights the most important Baha'i sites in Israel that were added to the UNESCO World Heritage List in July 2008, and explores the relationship of the Baha'is with other religions. A dedicated section focuses on the development of Baha'i communities in Germany, Austria, and Switzerland.