"The Devil's Pool" is a bucolic tale set in rural France during the mid-19th century. The story revolves around a hardworking widower and his three children. When the widower falls in love with a young shepherdess, their relationship and impending marriage face opposition from the local community, including his own children. The novel explores themes of love, rural life, societal norms, and the struggle between tradition and change.

The novel centers around a young peasant named François, who falls in love with Fadette, a girl shunned by their village due to her family's reputation and her unconventional behavior. Despite the social stigma and opposition from his family, particularly his twin brother with whom he shares a deep bond, François pursues a relationship with Fadette. Throughout the story, Fadette's intelligence, kindness, and integrity shine through, challenging the prejudices of the rural community. The narrative explores themes of love, individuality, and the struggle against societal norms, ultimately culminating in a tale of personal growth, acceptance, and the transformative power of love.