An addictive new spy series for Alex Rider fans who love breathless plot, cutting-edge tech and action-packed adventure.
Two teen spies. One explosive mission.
When their families mysteriously disappear, Swift and Hawk, teen experts in AI and robotics, are recruited by the top-secret Möbius Programme.
Plunged into a life-and-death rescue mission, Swift and Hawk must race from hidden tunnels beneath London to the sinister island of Spøkelsøy, straight into the hands of a deadly enemy...