At B & N Reads Somers tagged five of the best books that busted genre conventions, including:
The Man in the High Castle, by Philip K. DickRead about the other books on the list.
Convention Busted: Alternate history isn’t serious.
The works of Philip K. Dick continue to be popular, including his novel The Man in the High Castle, which took the previously disreputable and underused trope of alternate history and turned it into something literary and remarkable. Jumping off from a version of history where the United States and its allies were conquered by the Axis Powers, it wasn’t the first alternative history novel ever written, but it was the first to take the trope seriously, to elevate it to a literary status and develop a fully realized universe from the “point of departure” in its version of history. So complex and layered is the novel—to the point that it contains a fictitious novel within the story that tells an alternate history in which the Axis Powers lost the war—it singlehandedly established alternate history as more than a stunt.
--Marshal Zeringue