Found (Missing Series #1)

Teens Jonah and Chip, adopted as babies, find out that they were discovered on a plane that appeared out of nowhere, full of babies, with no adults aboard. Authorities still have no idea where the plane came from, who the babies belonged to, or how the plane disappeared once the babies were off. They discover that all of the babies are really missing children from history: Virginia Dare from the Roanoke Colony, the British princes who vanished from the Tower of London, etc., caught in a struggle…