Gary Vaynerchuk

In late 2007, HarperCollins claimed to have published the first-ever e-book to include video. That e-book title, "Lady Amelia's Secret Lover," featured six embedded videos of the book's author.

Vook, which recently introduced a new media product called a "vook" that blends text and video, has announced a partnership with HarperCollins imprint HarperStudio. Earlier this month, the Emeryville, Calif.-based company announced a similar partnership with Simon & Schuster to release four inaugural vooks.

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