From Socrates to Antonio Gramsci, imprisoned philosophers have marked the history of thought and changed how we view power and politics. From his solitary jail cell, Abdullah Öcalan has penned daringly innovative works that give profuse evidence of his position as one of the most significant thinkers of our day. His prison writings have mobilized tens of thousands of people and inspired a revolution in the making in Rojava, northern Syria, while also penetrating the insular walls of academia and triggering debate and reflection among countless scholars. So how do you engage in a meaningful dialogue with Abdullah Öcalan when he has been held in total isolation since April 2015? You compile a book of essays written by a globally diverse cast of the most imaginative luminaries of our time, send it to Öcalan’s jailers, and hope that they deliver it to him.