Golpe Upodesh By Mahmudullah books PDF copy is here. Golpe Upodesh is a fabulous storybook in the Bengali language authored by the well-known Bengali language writer Mahmudullah. I have collected a PDF copy of this book and going to share it freely with you. The first edition of this was published in 1992 by the Sahitya Mela Prakashoni. This book contains a total of 127 pages.