In the following essay excerpt, Williams explores how the Pardoner poses a threat to the other authors and to Chaucer himself in Canterbury Tales.

There are several similarities between the Wife of Bath and the Pardoner, not the least of which is the intimate relation between the prologue and tale of each author. If it can be said that the basis of this relation between prologue and tale in the Wife's case is that she denies and destroys reality to make her fictional life valid, perhaps it may then be said that the Pardoner in turn destroys fiction in order to complete the process of rendering everything subjective and meaningless. In this sense they are in league with each other, and we see this in several ways. Whereas the Wife may be seen as a figure who distorts reality through a carnal willfulness and weakness of which...