The fifth thrilling chapter in this action-packed series about psychic teenagers, from the bestselling author of Girl, Missing . Nico , Ketty , Ed and Dylan are four psychic teens who have been brought together by government agents to create a secret crime-fighting force: The Medusa Project . When the team arrive in Sydney for another exciting mission, they come face-to-face with two more Medusa teens: Cal , a boy who can fly, and Amy , a girl who can shapeshift. As new alliances are formed and old secrets are uncovered, one question remains for our four heroes: who is double-crossing whom? Also by Sophie McKenzie: THE MEDUSA PROJECT The Set-Up The Hostage The Rescue Hunted Hit Squad Teen Novels Girl, Missing Sister, Missing Missing Me Blood Ties Blood Ransom Split Second Every Second Counts.