What is the theme in Black, White, and Jewish: Autobiography of a Shifting Self by Rebecca Walker?

Family and belonging are both themes in this book. From a young age, Rebecca Walker attempts to define herself through her family. When Grandma Miriam's reluctance to accept Walker becomes apparent, Walker wonders how she can fit into her extended family. Her father's side of the family seems to exhibit the most reluctance to accept Walker and the black side of her identity.