In which novel can you find a character named Heathcliff?

Heathcliff is a fictional character in Emily Brontë's 1847 novel Wuthering Heights. Owing to the novel's enduring fame and popularity, he is often regarded as an archetype of the tortured antihero whose all-consuming rage, jealousy, and anger destroy both him and those around him; in short, the Byronic hero. He is better known for being a romantic hero due to his youthful love for Catherine Earnshaw, than for his final years of vengeance in the second half of the novel.

Source: Wikipedia