I have an essay in the latest Minnesota Review. The journal has posted the entire issue online, not behind a subscription firewall (Why don't more journals do this?). There's also an interview with Noam Chomsky, and an essay by Lennard Davis on Edward Said.
My essay is here; it was originally called "Republics of the Imagination: Afghan and Iranian Expatriate Writers," before being shortened (de-colonified?) to the less bulky "Republics of the Imagination." It incorporates some of the material I've used in talks on The Kite Runner at various colleges and universities over the past couple of years. It also contains a defense of Reading Lolita in Tehran, which I think is a compelling and important book, that weaves together of memoir and literary criticism in some very original ways (it is also not at all some kind of pro-American sell-out, as some detractors have tried to suggest). Finally, I speculate on the fact that so many of the narratives coming out of both Iran and Afghanistan have been prose memoirs, not novels or poetry.
You might also check out the interview with the Iranian novelist Farnoosh Moshiri, one of the writers I talk about in the essay.