The Origin Of The Musalmans Of Bengal is a book written by Khondkar Fuzli Rubbee, which was originally published in 1895. This book is a translation of the Haqiqate Musalman-I-Bengalah, which is a historical account of the origin of the Muslim population in Bengal, a region in eastern India. The book explores the early history of Bengal and its people, including the arrival of Islam in the region and the subsequent conversion of many Bengalis to the religion. It also delves into the social and cultural practices of the Muslim community in Bengal, including their language, customs, and religious beliefs.