"I wrote my earliest piece for The Sunday Times about being a young wife"

In this quote, author Jilly Cooper is reviewing her early writing career and the subject of her first released piece for The Sunday Times. She points out that the piece had to do with her experience as a young partner, showing that it was likely a personal essay or memoir. This suggests that Cooper may have been married at a young age and felt obliged to share her ideas and experiences with others. The quote also hints at the styles of love, marriage, and perhaps even societal expectations for women during that time duration. Overall, the quote offers insight into Cooper's early writing design and the subjects that were important to her.