Yellow Star is a 2006 biographical children's novel by Jennifer Roy. Written in free verse, it depicts life through the eyes of a young Jewish girl whose family was forced into the Łódź Ghetto in 1939 during World War II. Roy tells the story of her aunt Syvia, who shared her childhood memories with Roy more than 50 years after the ghetto's liberation. Roy added fictionalized dialogue, but did not otherwise alter the story. The book covers Syvia's life as she grows from four and a half to ten years old in the ghetto. Syvia, her older sister Dora, and her younger cousin Isaac were three of only twelve children who survived. After the war, Syvia moved to the United States, married, and only much later told her story to Roy. Since its publication in 2006, the book has received multiple awards,