|注意：||Originally published: Melbourne, Pan Macmillan Australia, 1994.|
|奖励：||Shortlisted for YABBA Award for Fiction - Older Readers 1997.|
|描述：||271 p. ; 18 cm.|
Australia has been invaded. Seven teenagers are living in the sanctuary of a hidden valley where nothing is safe, where all that is certain is today. But someday, somehow, things have got to change. Ellie and her friends are the only people who can change it. They are the only ones who are free.