Unlike the five pillars commonly recognized in Sunni Islam, Daim al-Islam outlines based on the teachings of the early Shia Imams:
: Covers social and civil matters such as marriage, trade, inheritance, and food laws. Daim Al-islam English Pdf
While a free, legal public domain PDF is difficult to find (as it is a copyrighted academic work), there are legitimate ways to access the content: Unlike the five pillars commonly recognized in Sunni