Keep Silence

Katie Holmes, has just been told that she is moving, to the other side of the counrty.
Her father has just been promoted, but the down side of it all, they have to move, meaning that Katie and her brother Jack, have to leave all their friends, start at a new school and go to a place they have never heard of and have never seen on a map.
When they get to Crystal Falls everything seems strange and abnormal. Soon after their arriving, they start to notice that no one in the town speaks, but somehow they communicate.
Katie and Jack do some exploring and solve a whole load of myseries for the town and dicover the truth about what happened to Crystal Falls and why they had to Keep Silence.