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!
When his parents return from Kenya with a cute little green lizard on his eighth birthday (he's two times two times two), Jacob Two-Two is thrilled. But it isn't long before Jacob realizes that his new pet, Dippy, isn't a lizard after all. And as months pass, it is apparent Dippy isn't so little either. Soon Dippy is attracting all sorts of unwanted attention, and before he knows it, Jacob is on the run from the Canadian government with a full-grown dinosaur to hide.
Poor Jacob Two-Two. Not only must he say everything twice just to be heard over his four brothers and sisters, but he finds himself the prisoner of the dreaded Hooded Fang. What had he done to deserve such a punishment? The worst crime of all - insulting a grown-up! Although he's small, Jacob is not helpless, especially when The Infamous Two come to his aid.