20thcentury africanamerican africanamericanauthors africanamericangaymen africanamericangays africanamericanpoets africanamericans africanamericanwomen american americanliterature audre biography black blackstudies breast cancer ethnicstudies feminists fiction history lesbians literarycollections lorde patients performanceart poetry poets sexualminorityculture socialconditions sociallifeandcustoms socialscience unitedstates