Words on Fire by Jennifer,A Nielsen
Audra lives on a quiet farm in Lithuania, but she understands that danger is never far away. Her parents warn her to stay close to home and avoid the patrolling Russian Cossack soldiers. The Russians, who occupy Lithuania, insist that everyone there must become Russian-they have banned Lithuanian books, religion, culture, and even the language. When Cossacks arrive abruptly at their door, Audra's parents insist that she flee, taking with her an important package and instructions for where to deliver it. In hopes of rescuing her parents, she becomes caught up in a growing resistance movement, Lithuanians intent on preserving their language, history, and culture. She will become...a Carrier.