MaulanaSayedSulaimanNadvi was eminent scholars, writer, historian, researcher, speaker, biographer, critic and educator of Urdu literature. He was well versed in religion and politics. He played an important role in the field of knowledge and balled. He have written several biographies and different books. He wrote biographies like ''Hayat Imam Malik'',''Seerat Aisha'','' Hayat Shibli''and'' Khayam'' etc. But in this article the author evaluate the two books ''Hayat Imam Malik'' and ''Seerat Aisha''. And describe that what are the reasons of these books writing, writing method, art of biography and features?