Walk the Stars - Robert Wright - Bog

Cassie lived on the cloudy, rainy planet of Ecstasy where nothing exciting happened. Then her parents turn up dead, an abusive uncle and her loving cousin come to live with her. That's when all the strange things start happening in Cassie's life. So Cassie and her cousin run to the one place that will afford her an escape away from those that hunt her, and that is when her life really gets wild. Of course, it's not anything a girl that can talk to ghosts and manifest fears out of people's minds can't handle.