Northanger Abbey novels at the time. According to Austen biographer Claire Tomalin "there is very little trace of personal allusion in the book, although it is written more in the style of a family entertainment than any of the others". Joan Aiken writes: "We can guess that "Susan" [the original title of "Northanger Abbey"], in its first outline, was written very much for family entertainment, addressed to a family audience, like all Jane Austen's juvenile works, with their asides to the reader, and absurd dedications; some of the juvenilia, we know, were specifically addressed to her brothers Charles and Frank; all were
Northanger Abbey Austen's discussion of "Udolpho" is also used to clearly separate Catherine from John Thorpe, as when Catherine talks about the novel with him, he crudely responds that he "never reads novels," but qualifies his statement by arguing he would only read a novel by Anne Radcliffe, who, as Catherine then points out, is the author of "Udolpho". Here, Austen humorously categorizes "Northanger Abbey's" characters into two spheres: those who read novels, and those who do not. When Catherine and Henry Tilney later discuss reading novels, and Henry earnestly responds that he enjoys reading novels, and was especially titillated by "Udolpho,"