Narrated by Nico, Double-Crossis full of telekinetic action as the Medusa Project team arrive in Sydney, Australia, for another exciting mission - and come face-to-face with two more Medusa teens: Cal, a boy who can fly, and Amy, a girl who can shapeshift... but who is double-crossing who?
Sophie McKenzie was born and brought up in London, where she still lives with her teenage son. She has worked as a journalist and a magazine editor, and now writes full time. She has tallied up numerous award wins and has twice been longlisted for the Carnegie Medal.
Publisher: Simon & Schuster Children's UK (June 9, 2011)
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