The primary characteristic of African American literature is that it speaks to the African-American experience in the United States, a country with a history of slavery and segregation laws. Because of this focus, many literary works are about individuals struggling to understand themselves in a white-dominated society. Some African-American writers made "fringe" characters, such as criminals, tricksters and those of non-mainstream sexuality the primary protagonists in their novels. These characters highlight the marginal place of African Americans in society. Examples of novels with fringe characters are Richard Wright's novel "Native Son" and Alice Walker's novel "The Color Purple."
Much African-American literature has an oral component that comes from the tradition of slave spirituals and poetry. In addition, the rhythms and language of Black sermons, as well as elements such as repetition and circularity, are frequently used by African American poets. Poets such as Langston Hughes, Amiri Baraka and Gwendolyn Brooks used many of these elements in their poetry.
In addition to oral storytelling, music also has a clear influence on African-American literature. Blues and jazz influenced both the content of African-American literature and the style. Ralph Ellison's short story "Sonny's Blues" has a heroin-addicted blues artist as the central character. The non-linear and improvisational style and structure of jazz music influenced African-American authors in how they conceived and structured their work. Authors such as Toni Morrison, whose works are structured in a non-linear way, create novels that seem "free form" and composed spontaneously.
Since issues such as slavery and civil rights have had such an enormous impact on African American life, these issues have also been prominent in literature. Many African American authors have not only covered 20th century civil rights issues, but also used their creative skills to imagine life during slavery. A clear example of this is in Toni Morrison's "Beloved," a popular novel that explores a slave woman's trauma and experience of motherhood.