I liked this book, it was a story about a lonely man and two lonely kids that came together from a dumb game. They were all friends and they all cared about each other. The Pigman told them things to let them get to know him which showed trust. The kids trashed his house but felt terrible afterwards, and wanted to do anything they could to let him forgive them. That shows that they actually care about his feelings.
SPOILERS!!! (Even tho you should have finished it by now)
I hated the end of this book, because the kids were trying to fix what they did and two horrible things happened.