Which literary franchise was the first to generate over $1 billion in merchandise sales separate from its book and film revenues?

The publishing industry has evolved beyond just selling books. The most successful literary works often spawn entire product ecosystems, from merchandise to experiences. This poll tests your knowledge about the business and marketing innovations that have transformed beloved stories into billion-dollar retail empires. How much do you know about the commercial side of literary success?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Harry Potter
Lord of the Rings
Chronicles of Narnia
Twilight