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.

Six determined Australian teenagers try to find their missing friends while continuing to resist the enemies who have invaded their country.

Having been separated from the New Zealand rescue troops they were guiding, five Australian teenagers continue their resistance against the unknown enemy invading their homeland.

Grace Graham returns to her small hometown of Shoal Creek, Tenn., after being entreated by her sister to pull some family duty by staying with their father, whom Grace dislikes, after he has surgery. Grace's belief in an all-natural lifestyle includes her refusal to vaccinate her four-year-old son, Dylan, who contracts measles shortly after he and his mother arrive in Tennessee. Grace then comes to see the consequences of many of her choices.

The Australian YA adventure trilogy “comes to a thrill-a-minute conclusion as the teen heroes continue their guerrilla tactics against totalitarian foes" (Publishers Weekly).
 
It's been nearly six months since Australia was invaded and Ellie’s life changed forever. Once normal teenagers, she and six of her friends are now trapped in a war zone where every moment is a struggle for survival. Living...

The military relies on computer systems for all sorts of tasks, including communication, data analysis, geospatial analysis, decision-making, weapons control, simulation, testing, and administration. Many of these systems are coded by enlisted members of the military or by outside contractors hired by the military. This cool volume introduces readers to the types of coding jobs available in the military today and in the future, and explores the

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