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Twelve-year-old 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. But when one of them disappears, and the other is caught in a sinister game, they begin to discover that their concrete world is built on lies. Determined to find each other again, they go in search of the truth. Suggested level: intermediate, secondary.
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Editions
4 editions- Other · English · 2014RoarChicken House, The · 9781910002049
- Other · English · 2012Chicken House Ltd · 9781910002032
- Other · English · 2012RoarScholastic, Incorporated · 512 pages · 9780439927857
- Other · English · 2008Chicken House · 473 pages · 9781905294633
Children's fictionTwins, fictionKidnapping, fictionScience fiction






