Beowulf: The Monsters and the Critics writing in "The New Yorker", calls it "a paper that many people regard as not just the finest essay on the poem but one of the finest essays on English literature." She adds that "Tolkien preferred the monsters to the critics." Regina Weinreich, reviewing "The Monsters and the Critics: And Other Essays" in "The New York Times", wrote that the title essay "revolutionized the study of the early English poem "Beowulf," in which a young hero crushes a human-handed monster called Grendel. Against the scorn of critics, Tolkien defends the centrality and seriousness of literary monsters, declaring his own belief
The dragon (Beowulf) of a "heroic society" which "depends upon the honouring of mutual obligations between lord and thane". Wiglaf remains loyal to his king and stays to confront the dragon. The parallel in the story lies with the similarity to Beowulf's hero Sigemund and his companion: Wiglaf is a younger companion to Beowulf and, in his courage, shows himself to be Beowulf's successor. The presence of a companion is seen as a motif in other dragon stories, but the "Beowulf" poet breaks hagiographic tradition with the hero's suffering (hacking, burning, stabbing) and subsequent death. Moreover, the dragon is vanquished through Wiglaf's actions: