Sixteen-year old Jessie, still grieving over her mother's death, must move from Chicago to "The Valley," with a new stepfamily but no new friends until an anonymous fellow student emails and offers to help her navigate the school's treacherous social waters.

In rural Ohio, friendships and a beautiful girl prove distracting to a fifteen-year-old who has hidden on Earth for ten years waiting to develop the Legacies, or powers, he will need to rejoin the other six surviving Garde members and fight the Mogadorians who destroyed their planet, Lorien.

After tragic events tear Mickey Bolitar away from his parents, he is forced to live with his estranged Uncle Myron and switch high schools, where he finds both friends and enemies, but when his new new girlfriend, Ashley, vanishes, he follows her trail into a seedy underworld that reveals she is not what she seems to be.

When Harris moves to New Jersey, he's determined to be known as more than just the kid in the wheelchair, and with the help of Miranda, his nurse, he gets others to see who he really is.

Almost sixteen-year-old Aria Jones is starting over. New postal code, new last name, new rules. But she doesn't mind, because it means she can leave her painful regrets behind. In the bustling town of Eastmonte, she can become someone else. Someone better. With the Hartford family living next door, it seems she will succeed. Sure, Cassie Hartford may be the epitome of social awkwardness thanks to her autism, but she also offers an innocent and sincere...