"The Perfect Nanny" by Leïla Slimani is a psychological thriller that explores the relationship between a wealthy Parisian family and their nanny, Louise. The novel begins with the murder of the two children in the family by Louise, who had been their caregiver for several years. The story then delves into the events leading up to the tragic incident, revealing the complex dynamics between the family and Louise. Slimani's novel is a chilling portrayal of the blurred lines between love and obsession, and the dangers that can arise when those lines are crossed.

This 19th-century guidebook serves as a comprehensive resource for women managing households, emphasizing the importance of creating a moral and efficient home environment. The text covers a wide range of topics, from domestic architecture and furniture arrangement to healthful cooking and child rearing. It reflects the era's gender roles and the belief in the woman's responsibility as the center of domestic life, aiming to elevate and educate women in their roles as homemakers and moral guides for their families, thereby contributing to the betterment of society as a whole.