Grendel as Social Commentary
Social Commentary: Social commentary is the act of using rhetorical means to provide commentary on issues in a society. This is often done with the idea of implementing or promoting change by informing the general populace about a given problem and appealing to people's sense of justice.
The Music of the 60s: How Music Shaped the Decade
Thanks Mr. Herrera for providing information for this.
John Gardner
Before his death.