Nil Andhakar Kamala Nadi is such a great storybook in the Bengali language book with a fascinating plot. Thanks to the writer Harsh Dutta for writing this great book. Undoubtedly this book could be a great book for readers who love to read short storybooks. Download this book’s PDF copy from the below download link. This storybook contains a total of 56 only. Its PDF copy is only 3 MB. Start your reading quickly and enjoy it.