When the King calls, you answer. An old ally resurfaces in the final book in a pulse-pounding series from Matt Rogers, a million-copy bestseller and 'a bright new talent shaking up the genre' (Candice Fox).

In the neon-drenched alleys of Budapest, Will Slater comes face to face with his past.

Jason King is back – and he brings devastating news.

When Slater agrees to help King get revenge, they quickly find themselves in a fight they know very little about. Because the world is changing and technology is rapidly advancing, spiralling toward a total transformation of society. There is a new breed of terrorist – the next step in human evolution. As the truth unravels, the terror amplifies. And by the time it's over, they both find out that there is a fate far, far worse than death.