This is far better than it has any right to be. Such corporate pulp is not supposed to come this close to literature, much less art. King's style here borders on post-modernism, while still retaining the overall style specific to and expected of the PlaneScape multiverse, with touched of meta-narrative and wry humor, along with subtle and sometimes arch alliteration that seemed to me to lift this well beyond the genre to which is nevertheless clearly belongs. Exceedingly well done, and a fitting end to the trilogy.