Which groundbreaking product launch strategy did Bloomsbury Publishing use for the final Harry Potter book that has since been widely adopted across the publishing industry?

The publishing industry has transformed how books are marketed and launched in the digital age. From midnight release parties to elaborate social media campaigns, publishers have developed sophisticated product launch strategies to maximize a book's impact. Test your knowledge about some of the most innovative and successful book launch campaigns that changed the literary landscape and set new standards for product releases in the arts and literature world.

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Simultaneous global release at precisely the same moment worldwide, creating a synchronized cultural event
Releasing digital versions before print copies to build online momentum
Including the first chapter of the next book as a preview at the end of each volume
Publishing limited interactive editions with augmented reality features accessible via smartphone