Emerald Fennell’s lust-fuelled take on Emily Brontë’s novel has cued a hot flush of merchandise ranging from themed snacks to thongs. What exactly are they buying into? Emerald Fennell’s lust-fuelled take on Emily Brontë’s novel has cued a hot flush of merchandise ranging from themed snacks to thongs. What exactly are they buying into? The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more . The Guardian’s journalism is