Jafar Chowdhury wrote the Bishadhar book. Actually, it is a children’s book that the Sheba Publishers first published. The writer of this book Jafar Chowdhury is a very familiar name in the Bengali language who authored so many Bengali language books. Bishadhar is one of Jafar Chowdhury’s noted creations. I have added here the PDF copy of this book which is only 05 MB. If you are interested in reading this book, collect its PDF copy from the below link.