LitCharts assigns a color and icon to each theme in The Guernsey Literary and Potato Peel Pie Society, which you can use to track the themes throughout the work.
Literature and Connection
Family, Parenting, and Legitimacy
War, Hunger, and Humanity
Women, Marriage, and Work
Summary
Analysis
Juliet apologizes to Sidney for complaining about having to travel to promote her book: the teas and luncheons she's attended have been wonderful, and Bath is a glorious town—clean, white, and bright. According to Susan, guests are enjoying themselves at all Juliet's engagements.
Through Juliet's book tour, she's able to connect in person with a number of people she wouldn't otherwise have a chance to meet. Izzy Bickerstaff then becomes a point of contact between Juliet and her readership.