I know Why the Caged Bird Sings is an autobiographical account of Maya Angelou that demonstrates how love for literature and having a strong character can play a significant role in overcoming racism and distress. In the course of the story, it is evident that Maya changes from being a casualty of racism to become a young woman with self-dignity and identity that helps her to overcome prejudice. The context of I Know Why the Caged Bird Sings focuses on the problems associated with racism that was prevalent in the southern states. Racist oppression is a common theme in the book that is portrayed by all the major characters; in fact, all the other themes in the book are closely related to racism, identity and segregation. In addition, the style and genre, and the structure of this literary work make significant contributions towards its thematic development, which focus on resistance to racism, the significance of the family, self-identity and definition and independence. Walker (95) argues that I Know Why the Cage Bird Sings is characterized by thematic unity, which is achieved using the structure adopted in the text that takes more of a thematic form rather than a chronological form. In addition, Angelou managed to emphasize on the universal ideas in her literary work irrespective of its periodic quality. In I Know Why the Caged Bird Sings, Maya Angelou used the major characters of the book to facilitate its thematic development identity, racism and literacy throughout the text. Basing on this assertion, this essay uses evidence from the book to affirm the role that the major characters played in the development of the major themes in the book.
The first major theme in I Know Why the Caged Bird Sings is identity. In the course of the text, Maya is depicted as symbolic character representing every African American girl growing in America. Maya is depicted as