In futuristic London, twins with supernaturally powerful eyes are ma nipulated by an evil leader who plots to use them to conquer the world. A compelling page-turner, this video game-style story conveys a strong envi ronmental message and a warning about the use of excessive power. 2010 USBBY Outstanding International Books List.

Originally published by Chicken House Great Britain, in 2008.

Twins Mika and Ellie live in a future behind a wall, safe from the plague animals that live beyond. Or so they've been told. When one of them disappears, and the other is caught in a sinister game, they begin to discover that their world is built on lies ...