Here are the books mentioned in the film, in the order they are discussed by the book club:
1. Pride and Prejudice: The first book they read and discuss. It sparks a lot of the relationships and personal conflicts within the group.
2. Sense and Sensibility: The second book they read, which explores themes of grief, love, and financial security.
3. Emma: The third book they tackle, focusing on the complexities of social interaction and the perils of matchmaking.
4. Persuasion: The final book discussed, featuring themes of second chances and overcoming societal pressures.
It's important to note that the movie doesn't explicitly address all the books Austen wrote, but these are the four central to the plot.