None of the writing in 43 really stuck with me -- in addition to the letters to the editor, there are four short stories and two non-fiction pieces. The non-fiction pieces are more interesting than the short stories -- "The Texan from Gaza Does Yoga in Prison," is a young woman's account of her experiences with her father in prison for supporting terrorism. It's a bit meandering, though, and trails off rather than builds to a conclusion. Maybe that isn't a fair observation to make about an account of a close relative's imprisonment, though.
The other non-fiction piece follows the Libyan Revolution in Tripoli.
The fiction from South Sudan is more interesting than the fiction in 43 proper. It mostly concerns village life, although the first (and one of the better) stories is about leaving one's village to avoid arrest. In the introduction, it's emphasized that the region is still young and developing, so there isn't quite anything yet that "illuminates its culture and experiences." Perhaps one of the writers here will provide that.
