Is there anyone in the history of horror like Stephen King, anyone who has been so relevant in the genre for so long? I almost said “anyone who has been so good for so long.” Let’s be honest, though, he’s put out some clunkers in his time as well as more than a few novels that have been only average (“Under the Dome” anyone?). But when he’s on he’s on, and his best work sits on a pillar with the very best horror has to offer. “11/22/63,” published in 2011, was touted by critics as his strongest in years. And for the most part, it is.