Which famous 20th century novel included paid product placement for a specific brand, with the author receiving compensation from the company?

Throughout literary history, authors have occasionally incorporated real brands and products into their works, sometimes as social commentary, sometimes for realism, and sometimes through commercial arrangements. This practice has evolved dramatically in the digital publishing era. Test your knowledge about the intersection of literature, publishing, and product advertising with this challenging trivia question!

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Stephen King's 'The Dark Half' featuring Apple computers
Fay Weldon's 'The Bulgari Connection' featuring Bulgari jewelry
Tom Wolfe's 'The Bonfire of the Vanities' featuring BMW automobiles
William Gibson's 'Pattern Recognition' featuring Apple products