I hated it. I couldn't believe King had written it.
Hm... Just finished this myself and am undecided. Great first section, then the second definitely lacks focus, as though King is undecided as to what kind of book it is. None of it needed to be relevant to the story, and it seemed to me that it was there to beef up the page count.The only thing that seemed contrived was towards the end with the relaying of everything that happened in the intervening period. Now if more time had been spent on alternate-now than on the love interest, this would have been a much more interesting read. It wasn't a horror or a romance, it was a sci-fi book, and should have stuck to that.