To Cross a Line — Karen Ray

THE GERMAN BORDER IS JUST A LINE -- BUT IT'S EGON'S LIFELINE.
A rain-slick street. A moment of misjudgment. And seventeen-year-old Egon Katz has a traffic accident that will change his life. For Egon is a Jew in Nazi Germany, driving a scooter without a license, trying to blend in. Soon the Blackshirts are on his trail, and Egon has no choice: he must vanish into thin air or face almost certain death. Only quick thinking and courage will get him across the border to freedom -- if he is lucky enough to trust the right people...