Jacob Two-Two's First Spy Case

Just as Jacob Two-Two settles into his new life in Canada, things are turned upside down! First, Jacob gets a new neighbor, who does double duty as a spy; then he gets a new principal, who turns out to be mean and nasty; and then, unknowingly, he makes an enemy--but who could it be? Jacob Two-Two returns in this new adventure that takes him into the fascinating world of spycraft!