 Kasraian travels around Iran taking pictures of all ethnic groups and publishes them in photobooks often dedicated to specific ethnicities.He recounts having used more than 28 cars during the years due to his extensive trips to remote areas of the country.The pictures are typically supplemented by detailed texts about everyday life, culture and history of the ethnic group, often written by Kasraian's wife Ziba Arshi, whose view as an anthropologist has had a strong impact on his work.