<P><B>The fifteenth title in the number one bestselling CHERUB series! </B><br><br>Ryan is about to board a plane, knowing that the next twenty-four hours will change everything. His mission is to stop the biggest terrorist attack America''s ever seen.<br><br>Ryan works for CHERUB, a secret organisation with one key advantage: even a trained terrorist won''t suspect that a teenager is spying on them.<br><br>For official purposes, these children do not exist.</P>