If you are searching for a free PDF copy of the Police Kahini books, I assure you that you are in the right place. Police Kahini is a Bengali language book authored by one of the prominent Indian Bengali writer Panchanan Ghoshal. The Mandal Book publication company published this book initially in 1961. This book has two-volume. All the parts are added below. Download these PDF copies from the below link and start your reading.