Which major publishing merger created Penguin Random House, now the world's largest trade book publisher?

Test your knowledge about the corporate history of major publishing houses that have shaped literature through the decades. Publishing companies have undergone significant transformations through mergers, acquisitions, and rebranding efforts that have altered the literary landscape. These business decisions have impacted authors, book distribution, and ultimately what reaches readers' hands. How well do you know the business side of the literary world?

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

The 2013 merger between Penguin Books (Pearson) and Random House (Bertelsmann)
The 2007 merger between Penguin Classics and Random House Children's Books
The 2018 merger between Penguin Press and Random House Literary Ventures
The 2001 merger between Penguin Group and Random House Publications