How many children does this novel by Stephen King center around that along with "Insomnia" and "Dreamcatcher" takes place in a fictional town Derry, Maine?
Insomnia (novel):  Like "It" and "Dreamcatcher", its setting is the fictional town of Derry, Maine. It (novel):  The story follows the experiences of seven children as they are terrorized by a being that exploits the fears and phobias of its victims to disguise itself while hunting its prey.
i don't know