When his guardian, Uncle Ian, is murdered, 14-year-old Alex discovers the truth—he was actually a spy for Britain's MI6 agency! Now the agency wants Alex to take over his uncle's work, battling terrorists, hit men, evil generals, mad scientists, and more. Young readers will fall headlong into the heart-racing world of Alex's James Bond–style adventures, as he uses his newly developed skills—and the agency's amazing spy gadgets—in episode after episode of this action-packed New York Times bestselling series. Often imitated but never equaled, the books that reinvented the teen spy novel are exhilarating, addictive, and cutting edge.