The great success of "Spy Kids" and other similar films makes it clear - children love watching young agents who are smart enough and tough enough to beat the bad guys - and they fantasize about doing it themselves. That is why they will be thrilled by this book and its hero Agent O - the world's most top secret agent! No one knows Agent O's true identity - nor that O is still a kid! Budding sleuths can get in on the fun, because this fully illustrated handbook gives them the opportunity to help Agent O fight a criminal mastermind, crack the codes that reveal a perilous scheme for world domination and make all sorts of clever gadgets and disguises.