Kasto is a Bengali language novel authored by the prolific Bengali language writer Hanif Sanket. Kosto considers one of the most popular books in Bengali literature. The Shikha Publishers initially published this book in 1994. If you are looking for a PDF copy of this book, you came to the exact place. Check out the below Download Button to download this book’s 93 MB PDF copy. This is a short book, contains a total of 54 pages.