This work is a comprehensive and scientific study of Guru Granth Sahib, the Sikh Scripture. Its first four chapters deal with language, metre, Ragas and Imagery of Guru Granth Sahib; the next two chapters describe the social and religious conditions depicted in Guru Granth Sahib; and the last three chapters give the fundamental of all Indian religions with special reference to the religion expounded by the Sikh Gurus in Guru Granth Sahib.