He traveled to Switzerland again for a while, and the result of this trip was the authoring of six volumes of the book “Civil Laws”, which is still considered one of the main sources and references for teaching, studying, and researching in this field. Along with Mohammad Jaafar Jafari Langroudi, Nasser Katouzian, Seyed Hossein Safaei, and Mehdi Shahidi, Emami is one of the most renowned professors and masters of civil rights in Iran. passed away Two days after the departure of the Shah, he left Iran for Switzerland in December 1357, and in 1358 he died of cancer in Switzerland and was buried there.