From theSunday Timesbestselling author ofNOMADandEXILEcomes Marc Dane's most terrifying case yet. A terrible threat from the depths of the dark net. A devastating betrayal at the heart of a covert strike force. A deadly pursuit across a digital battlefield. A ruthless terrorist fuelled by revenge. As devastating attacks unfold across the globe, Marc Dane must call on all his skills and ingenuity to track down the mysterious figure behind it all - a faceless criminal known only as Madrigal. Before they plunge the world into war . . . -------- PRAISE FOR THE MARC DANE SERIES: 'Unputdownable.A must-read' Wilbur Smith 'Britain's answer to Jason BourneDaily Mail 'Anultra fast paced, worldwide chase to stop a madman, whileleaving the reader breathlessChoice 'ExplosiveIrish Examiner 'This isedge of the seat stuff that is terrifyingly realin placesCloser 'A killer of a thrillerWeekend Sport