Question: What is the best-seller by Ruta Sepetys?

Related documents: [0]  [DOC] Ashes in the Snow is a World War II drama based on the best-seller "Between Shades of Gray" by Ruta Sepetys. [END] 
[1]  [DOC] Between Shades of Gray, a New York Times Bestseller, is the debut novel of American novelist Ruta Sepetys. It follows the Stalinist repressions of the mid-20th century and follows the life of Lina as she is deported from her native Lithuania with her mother and younger brother and the journey they take to a labor-camp in Siberia. It was nominated for the 2012 CILIP Carnegie Medal and has been translated into more than 27 languages. [END]  
Answer: Between Shades of Gray
Between Shades of Gray