Which famous author's endorsement of Mont Blanc pens in the 1920s included the tagline 'The pen is mightier than the sword, especially when it's a Mont Blanc'?

Throughout publishing history, famous authors have occasionally ventured into the world of commercial endorsements, lending their prestigious names to various products. These unexpected partnerships between literary excellence and consumer goods have created some fascinating marketing moments. Test your knowledge about these unusual intersections of literature and advertising in this trivia challenge!

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F. Scott Fitzgerald
Ernest Hemingway
Virginia Woolf
James Joyce