The Endless Wait by Varavara Rao. Written from prison to the editor at The Indian Express at the time, he speaks of the stillness of time in incarceration, the camaraderie among inmates, and the only links to life outside prison through the cold blue screen of a television set.
Some illustrations in this book are made from wood-type scans. You can download and read + share the whole essay here: https://bit.ly/2WE08cl.