Book excerpt: “The Liver Birds were dead and the city had died with them…” Can it really be that evil has won and the world has fallen? Raj Chowdhury must lead a group of survivors on one last quest to confront their adversary, the hideously changed Saunders, who is now at the peak of his powers. They must brave the dreaded Screamers and treachery in their own ranks. As the journey which began with Missing Beat reaches its nail-biting climax, who will survive? And where, exactly, are Joey Cale and Emma Winrush? Perfect Beat is the final book in the heart-stopping trilogy that includes Missing Beat and Beat Surrender.