Eleanor Glewwe: 2 books

A captivating fantasy about the bond between twins, and the power of children to stand up for what's right. Rivka is one of the magical elite and the daughter of an important ambassador. But she harbors a deep secret: She once had a twin brother, Arik. When Arik failed to develop his own magical...

A magical world that will captivate fans of Kate DiCamillo and Diana Wynne Jones. Marah Levi is a promising violinist who excels at school and can read more languages than most librarians. Even so, she has little hope of a bright future: she is a sparker, a member of the oppressed lower class...