The day the First World War broke out, Alfie Summerfield's father promised he wouldn't go away to fight—but he broke that promise the following day. Four years later, Alfie doesn't know where his father might be, other than that he's away on a special, secret mission. Then, while shining shoes at King's Cross Station, Alfie unexpectedly sees his father's name on a sheaf of papers belonging to a military doctor. Bewildered and confused, Alfie realizes his father is in a hospital close by—a hospital treating soldiers with shell shock. Alfie isn't sure what shell shock is, but he is determined to rescue his father from this strange, unnerving place. . . . in John Boyne's Stay Where You Are and Then Leave. This title has Common Core connections.

The Boy at the Top of the Mountain by John Boyne, the author of The Boy in the Striped Pajamas, is another extraordinary historical fiction about World War II and innocence in the face of evil. When Pierrot becomes an orphan, he must leave his home in Paris for a new life with his aunt Beatrix, a servant in a wealthy Austrian household. But this is no ordinary time, for it is 1935 and the Second World War is fast approaching; and this is no ordinary house, for this is the Berghof, the home of Adolf Hitler. Pierrot is quickly taken under Hitler's wing and thrown into an increasingly dangerous new world: a world of terror, secrets, and betrayal from which he may never be able to escape. This title has Common Core connections.

A source of quickly accessible information providing broad coverage of electrical engineering and electronics, including electromagnetic fields, networks, signals and systems, digital and analog electronics, and power supplies. Each chapter is a self-contained unit, comprising all the important expressions, formulas, rules and theorems, as well as many examples and applications and the volume contains a compendium of mathematical formula required in electrical engineering.

In this climatic sequel to Clouds of War, the Zarns' armies are now arrayed before Zelindar, the coastal city at the the heart of the Hadra world. Working together, Noya, Amairi and Jolaina struggle to create an unlikely alliance to defend the Yarmald peninsula with a magical line of power.

1915. German guns are on their way to Ireland. The British government faces its worst nightmare; insurrection at home while it struggles with bloody stalemate on the Western Front. A British spy, Sebastian Wolff of the new Secret Service Bureau, is given the task of hunting down its enemies: one a traitor reviled by the society that honoured him as a national hero; the other a German-American doctor who, instead of healing the sick, is developing a terrifying new weapon that he will use in the country of his birth. Wolff's mission will take him undercover into the corridors of power in Berlin, then across the Atlantic in a race against time to prevent the destruction of the ships and supplies Britain so desperately needs to stave off defeat.