I just thought I'd post this since we've had several threads about Under the Dome. It was announced recently that the show has been cancelled.
The final show airs next week, and because the writers were unsure of whether or not it would be renewed, it was written to be either a season finale or a series finale.
I'm not really upset about this. I loved the first season of this show, and then found it was getting weird and disjointed in the second season, and the third season is so far removed from the original concept that it's not even the same show. Christine gets on my nerves, and the hero of the show, Barbie, spends almost the entire season as one of her drones. It just sucked. They just seemed to be grasping at straws and never quite sure where to go with the concept.I never read the book, but it must have progressed better than this series did. So much potential wasted.