Final answer:
Nathaniel Hawthorne is the writer known to have written more than 500 published works in their lifetime.
Step-by-step explanation:
Nathaniel Hawthorne is known to have written more than 500 published works in their lifetime. Hawthorne was an American writer during the 19th century and is best known for his novel 'The Scarlet Letter'. His other notable works include 'The House of the Seven Gables' and 'Young Goodman Brown'.
Learn more about Nathaniel Hawthorne's prolific writing career