* The Endless Steppe: This is considered her most famous work, a poignant story of a young girl's experiences in a Siberian labor camp during World War II.
* The Music Man: This tells the story of a young boy who finds solace and freedom through music in the midst of personal challenges.
* The Mozart Season: This novel explores the life of a young girl who is sent to Vienna to study music and her encounters with the music of Mozart.
In addition to these, she has written other novels for young adults, including:
* The House on Third Street: This deals with the effects of war on a young girl in Vienna.
* A Summer of Silence: A coming-of-age story set in Vienna.
* The Underneath: This focuses on a young girl's journey of self-discovery.
Hautzig has also written for adult audiences, including historical non-fiction and memoirs.
You can find more information about her books and their themes on her website or by searching online for her name.