““They found what was waiting on the other side: a pleasant room with a horrible monster in it. Apparently, when they were younger, they had the same monster in their closet, and when their parents chased it away, the monster pined until it could finally call to them to come through the broken doors to the Land of the Monsters, where they could be a family forever. The book ended with the implication that now the children would become monsters, too, and would eventually leave the Land of Monsters to find closets, and children, of their own.””