Only obligation is whatever you ask you also share your answer.
I'm trying to read E. H. Carr's work "The Twenty Years' Crisis: 1919–1939: An Introduction to the Study of International Relations" because I want to work on developing an actual Marxist theory on multipolarity and not one that's been put into vogue by the fascists.
Last fiction book I remember reading was one of David Weber's books over a decade ago, but I do read lots of comics and I think they count sorta.