Double Cross The Medusa Project Series, Book 5.

Narrated by Nico, 'Double Cross' is 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? The fifth fantastic Medusa Project adventure from Sophie McKenzie.