*ONE OF 40 BOOKS FOR SUMMER* ''gripping''- iNews
''A panoramic thriller ...chockful of vivid characters.'' - THE SUNDAY TIMES
''An intriguing, timely and unsettling new thriller'' - SAM BOURNE
''Exhilarating and beautiful'' - AMOL RAJAN
''Catapults you from first word to last... pacy, sinister and timely read.'' - ALAN JUDD
''Another page-turner from a writer who can take you into gripping worlds, real and virtual.'' MISHAL HUSAIN
''A terrific thriller - vivid, quick-witted and dynamic, crackling with energy, dread and rage as it crosses continents and digs down into the human heart.'' - NICCI GERRARD
''The dark world of private cyber-surveillance crackles off the page - full of jeopardy and suspense.'' - ALLAN LITTLE
''A vividly written thriller of ruthless tech entrepreneurs exploiting their surveillance powers and morally compromised journalists feeling their way in the dark towa
