Number the Stars is a historical fiction novel written by Lois Lowry.
The story takes place in Denmark during World War II and follows the journey of a young girl named Annemarie Johansen.
Annemarie's best friend, Ellen Rosen, is Jewish and when the Nazis begin to round up the Jewish people in Denmark, Annemarie's family takes Ellen in and pretends she is their own daughter.
The novel explores themes of bravery, sacrifice, and the power of friendship while shedding light on the atrocities committed during the Holocaust.
Number the Stars has won numerous awards, including the Newbery Medal, and continues to be a beloved and important piece of literature for readers of all ages.