Unlike many medieval works that sought to "refute" other faiths, al-Shahrastani aimed to describe them as they were understood by their own adherents.
You can find a digitized version of the Book of Sects and Creeds on Archive.org, which includes early English translations.
It remains a critical primary source for understanding the early internal divisions of Islam, such as the Mu'tazilites, Kharijites, and various Shi'a sects. Muslim Sects and Divisions - Google Books al-milal wa al-nihal english pdf
While the original Arabic text is widely available, English versions are often published as specific sections or academic papers:
Muslim Sects and Divisions , edited by A.K. Kazi and J.G. Flynn , provides a reliable translation of the section specifically dealing with Islamic sects. Overview of the Book Unlike many medieval works that sought to "refute"
Sites like Scribd host partial scans of English translations.
(The Book of Sects and Creeds) is a foundational text in the history of religions and Islamic theology. Written by the Persian scholar Muhammad al-Shahrastani (d. 1153 CE) around 1127–1128, it is often cited as the first systematic and non-polemical study of global religions. Muslim Sects and Divisions - Google Books While
For those seeking an , the work is typically found in specialized translations or academic segments, as few complete one-volume English translations exist in the public domain. Where to Find the English Translation