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
Susan sends a frantic telegram to Juliet instructing her to not allow Billee Bee to take the letters. Stephens & Stark's new sub-editor saw Billee Bee with Gilly Gilbert kissing in the park. She believes that Billee Bee's intentions aren't good.
Billee Bee's relationship with Gilly indicates that she likely wants to slander Juliet or Sidney, given how Gilly tried to cast aspersions at Juliet when she was on her book tour.