The war with Grandpa

This book is very interesting because it is a bout a boy named Peter who has to give up his room to his depressed Grandpa Jack. Peter gets very mad because he said "I belong in this room" and "Ive been living in this room for ten years." Also he had to move all of his belongings to the Guest Room which is on the third floor and from his perspective it is a very scary place to sleep in.