Found

Jonah, who is thirteen years old, has always known that he was adopted, but he has never given it any attention. Then he starts getting enigmatic letters, as does his new adopted companion Chip. One of them adds, "You are among the missing." The second one reads, "Watch out! They're returning to retrieve you."

Jonah, Chip, and Katherine, Jonah's sister, get entangled in a mystery involving the FBI, a massive smuggling organization, an unexpected aircraft, and individuals who seem to come and go without warning. The children learn that they are involved in a conflict between two entities that have very different goals for Chip and Jonah's life.

Are Jonah and Chip stuck with this decision? And when both options are terrifying, what should they pick?

Margaret Peterson Haddix returns to her mastery of the page-turner with Found, the first book of a new series that promises to be just as intriguing as Among the Hidden.