Ellie and her friends, five Australian teenagers who survived the enemy invasion of their country, use guerrilla tactics to support a major counterattack by New Zealand troops.

A few months after the first fighter jets landed in their own backyard, Ellie and her five terrified but defiant friends struggle to survive amid a baffling conflict. Their families are unreachable; the mountains are now their home. When two of them fall behind enemy lines, Ellie knows what must happen next: a rescue mission. Homer, the strongest and most unpredictable among them, is the one to take charge. While others have their doubts about his...

As survivors of an enemy invasion of their homeland, Ellie and her friends return to Australia as guides for soldiers from New Zealand who plan an attack on the Wirrawee airfield.

The town of Wirrawee is emerging from war, slowly. School's back in, Juicy's is open for coffee, farmers are bidding at the cattle sales. Ellie Linton at last gets what she longed for and what she fought for, to be back on the farm with her parents. But it's not the same. A new nation is on the other side of a new border. Suddenly the war is about to explode into Ellie's life again. The effects are devastating. The consequences will change her forever....