"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.

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