Major sections of Muslims presently living in Barak Valley were converted from local indigenous tribes due to the spiritual influence of holy Arabian saints coming from the Middle East.

Tea tribes of Assam having only 150 years of history of settlement in Assam and the subjects of Ahom kings living in Assam are considered as indigenous, while Muslims, the subjects of contemporary Koch kings and Kachari kings, living in Assam with 700/800 years of settlement history have not been considered as indigenous or Assamese Khilonjia.

This book explores the roots of Hindus and Muslims living in Barak Valley. Bengali Hindus and Muslims living in Assam should look back to their history if they want to live in Assam in a dignified manner. Our past history is our strength, not weakness.