You think you know your enemy. Until you don't. The Taskforce ? a highly classified Special Forces unit ? has been sent to investigate a Mexican drug cartel. Yet they uncover something more insidious than drug trafficking. The cartel has discovered a way to penetrate the GPS tracking system, capable of putting the US on standstill. The system sends out false GPS signals, enabling a user to manipulate everything from banking systems to cruise missiles. The Taskforce sends Pike Logan to infiltrate the cartel's inner circle. They must eliminate the impending threat, before the cartel cripples the entire country. Praise for Brad Taylor: 'It's an excellent read, and I greatly enjoyed it' Nelson DeMille. 'Pike ranks right up there with Jason Bourne, Jack Reacher and Jack Bauer' John Lescroart. 'Logan is a tough, appealing hero you're sure to root for' Joseph Finder. 'Fresh plot, great actions, and Taylor clearly knows what he is writing about' Vince Flynn.