TRAPPED! It's every brother's worst fear: As Aiden and his sister, Meg, are walking home from school one day, a van pulls over and Meg is kidnapped. There's no way for Aiden to stop it from happening. He's the only witness to his sister's disappearance. Why has Meg been kidnapped? For ransom? As a vendetta against Meg and Aiden's parents? Or is there an even bigger conspiracy at work? While Meg fends off her kidnappers and plans an escape, Aiden must team up with the FBI to try to find her - tracking down clues only a brother could recognize.

MISSING! Where is Meg Falconer? Everybody wants to know. Her brother Aiden, who saw her kidnapped and is now trying to track her down, wants to know. The FBI, led by the very serious Agent Harris, wants to know. Her parents, who fear their pasts have something to do with why Meg was taken, want to know. Even Meg's kidnappers want to know. Because catching her doesn't always mean keeping her.

FOUND? Aiden Falconer and FBI Agent Harris are closing in the people who kidnapped Aiden’s sister, Meg. There’s just one hitch: Meg is trying to escape from them on her own and is never where she’s supposed to be. As tension mounts and the net tightens, only one thing is clear: The kidnappers aren’t going down without a fight. Before, it was Meg who was in trouble. Now both Meg and Aiden are in grave danger.