I Am Number Four:
John Smith is not your average teenager. He regularly moves from small town to small town. He changes his name and identity. He does not put down roots. He cannot tell anyone who or what he really is. If he stops moving those who hunt him will find and kill him. But you can't run forever. So when he stops in Paradise, Ohio, John decides to try and settle down. To fit in. And for the first time he makes some real friends. People he cares about - and who care about him. Never in John's short life has there been space for friendship, or even love. But it's just a matter of time before John's secret is revealed. He was once one of nine. Three of them have been killed. John is Number Four. He knows that he is next..

The Power of Six:
We are the last defence. I've seen him on the news. Followed the stories about what happened to John Smith. To the world he's a mystery, but to me.. he's one of us. Nine of us came here, but sometimes I wonder if time has changed us, if we all still believe in our mission. There are six of us left. We're hiding, blending in, avoiding contact with one another, but our Legacies are developing and soon we'll be ready to fight. Is John Number Four - and is his appearance the sign I've been waiting for? And what about Number Five and Six? Could one of them be the raven-haired girl with the stormy eyes from my dreams? The girl with powers that are beyond anything I could ever imagine? The girl who might be strong enough to bring the six of us together? They caught Number One in Malaysia. Number Two in England. And Number Three in Kenya. They tried to catch Number Four in Ohio.. and failed. I am Number Seven. And I'm ready to fight.

The Rise of Nine:
In the beginning we were a group of nine. Nine aliens who left our home planet of Lorien when it fell under attack from the deadly Mogodorians. We scattered on earth and went into hiding. We look like ordinary teenagers. We are not. Until I met John Smith, Number Four, I'd been on the run alone, hiding and fighting to stay alive. Together we are much more powerful. But it could only last so long before we had to separate. They caught Number One in Malaysia. Number Two in England. And Number Three in Kenya. They caught me in New York - but I escaped. I am Number Six. The Mogodorians want to finish what they started. But they'll have to fight us first.