Definition of Mood
Northanger Abbey has a remarkably lighthearted and affectionate mood. The narrator often pokes fun at many of the characters, and the story never becomes serious or didactic—rather, it remains in the realm of humor and fondness. The novel also encourages readers to understand and sympathize with the little joys and dramas of each character.
For example, the reader develops a fondness for Catherine despite her many foibles. In Volume 2, Chapter 7, she shows an endearing capacity for wonder:
Catherine had seen nothing to compare with it; and her feelings of delight were so strong, that without waiting for any better authority, she boldly burst forth in wonder and praise. The General listened with assenting gratitude; and it seemed as if his own estimation of Northanger had waited unfixed till that hour.