Northanger Abbey Mysteries of Udolpho," as it is the Gothic novel most frequently mentioned within this text"." Notably, Jane Austen sold the manuscript of Northanger Abbey to the same firm that published Radcliffe's novel in 1794. This outside text is first mentioned in Chapter Six, when Isabella and Catherine discuss the mystery "behind the black veil," and further establish their friendship based on their similar interests in novel genre, and their plans to continue reading other Gothic novels together. Austen further satirizes the novel through Catherine's stay at Northanger Abbey, believing that General Tilney has taken the role of Gothic novel villain.
Northanger Abbey novel as completely a satire of the Gothic genre is problematic. Irvine points out that, except in book II, the problems faced by Catherine are not caused by her reading Gothic novels, nor is Catherine's rejection of romantic love following Henry's outburst the climax, but instead is followed by Catherine being summarily expelled from Northanger Abbey after General Tilney discovers that she is not rich as he had been led to believe. Irvine observed that for Catherine her expulsion is a traumatic event that is equal in its emotional impact to the horrors that she had imagined General Tilney committing.