Jake is a sci-fi buff, so when he's abducted by aliens he's delighted.But when he realises that his younger sister has also been taken, he'snot so pleased. What do they want with her ?They find themselves on a space ship manned by aliens from aconfederation of planets. They form part of a Galaxy Patrol team,ceaselessly patrolling the galaxy to check on alien incursions intoless advanced worlds, such as Earth. They recruit children as localagents to help them in their work. Children believe: adults don't. NowJake and Rosie's first mission is to rescue the Queen, who has beentaken over by an alien bug ...