Sushil Kumar DeSushil Kumar De (29 January 1890 – 31 January 1968) was a Bengali writer from the early decades of the 20th century. Trained as a lawyer, with degrees in English and Sanskrit Poetics, he wrote extensively on Sanskrit Literature, Philosophy, Poetics, History of Bengali Literature, besides editing critical editions for a large number of Sanskrit and Bengali texts from manuscripts.
He was professor of English literature at Calcutta University, and of Sanskrit and Bengali at Dhaka University. While at the latter post, he accumulated a large collection of palmleaf manuscripts. Provided by Wikipedia