Last Arcadian

The crash of a rock against glass smashes Cassie's familiar world. The air outside Arcadia is poisonous, or so she's been told. Is it better to risk a quick death outside the dome or to suffer a slow decline within? Paul has been told the old dome contains biological hazards that threaten the lives of the people of Rangelands. But Cassie is just an ordinary girl, or as ordinary as any girl can be ...