This year marks the 200th anniversary of the War of 1812, a fact that may elude all but the most committed enthusiasts of America's more obscure wars. Don't expect coverage to compete with or even register alongside the steady drumbeat that has accompanied the 150th anniversary of the Civil War. It's hard to imagine a flurry of 1812 books flying off the shelves, or the New York Times commissioning a blog series about the conflict. Like Avogadro's number or the rules of subjunctive verbs, the War of 1812 is one of those things that you learned about in school and promptly forgot without major consequence.