Gawker’s science-fiction blog, io9, has a chart-based study of sci-fi trends in mainstream literary novels. Charlie Jane Anders proposes three types of novels—“alternate history,” “time warp,” and “post-apocalyptic”—which means The Road, The Time-Traveler’s Wife, The Plot Against America, The Yiddish Policemen’s Union, and more are all fair game for discussion. I don’t think that the resulting chart really argues for a one-to-one relationship between current events and related fiction, but it’s an interesting idea to put out there. It’s certainly true that we got a lot of novels about broken-down Latin American countries in 2007 (Lost City Radio, A Far Country, and The Ministry of Special Cases, to name three), and those books certainly felt like responses to the United States’ political predicaments; add a category for “dystopia” and you may have something here. Anyway, Anders writes:
And then was a boom in post-apocalyptic fiction in more recent years, with three huge classics of the genre hitting in 2006. In particular, Cormac McCarthy’s The Road has become the poster-child for the literary-authors-going-speculative trend. These books coincided with the Indian Ocean Tsunami, Hurricane Katrina, and a worsening Iraq conflict. But there’s been a lull in the post-apocalyptic genre since then as well.