AJAT SAGAR, by Surjan Das Ajat, is the religious book of the Ajatpanthi sect of the Udasis. Written in AD 1851, the only known manuscript of the work was available in the Sikh Reference Library, Amritsar, until it perished during the Blue Star action in the holy premises in 1984.
AMAR KATHA, of unknown authorship, comprises a mixture of diverse hagiographic traditions bearing on the life of Guru Nanak. The work remains unpublished, but several manuscripts are known to exist: for instance, two of them, dated AD 1818 and 1872, respectively, are preserved in the Guru Nanak Dev University Library
ANANDPUR DI VAR is a versified account in Punjabi, by one Ram Singh, of a battle fought in 1812 between Sodhi Surjan Singh of Anandpur and Raja Maha Chand of Kahlur. Sodhi Surjan Singh was a lineal descendant of Suraj Mall, a son of Guru Hargobind. His father, Nahar Singh,