Mary Shelley was an English writer who lived from 1797 to 1851. She is best known for her Gothic novel Frankenstein: or, The Modern Prometheus, first published in 1818. Shelley was the child of political philosopher William Godwin and philosopher and feminist Mary Wollstonecraft. In addition to her own works, Shelley also edited and promoted the works of her husband, the Romantic poet and philosopher Percy Bysshe Shelley.