Elon Musk shouted a profanity-laden jibe when he signed the Twitter takeover deal, per a new book. AdvertisementAdvertisementElon Musk shouted a profanity-laden jibe when he signed the Twitter deal, according to the author of the new book titled "Breaking Twitter: Elon Musk and the Most Controversial Corporate Takeover in History." Ben Mezrich's book documents Musk's chaotic Twitter takeover and cites "unique access to Twitter employees and Musk's confidants." AdvertisementAdvertisementThe author, who also wrote "The Accidental Billionaires," said Musk "definitely sees" Zuckerberg as a rival but was a much more "dictatorial control person than Mark." Musk and Zuckerberg have also butted heads outside the ring since Musk's Twitter acquisition.

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Persons: Elon Musk, Musk, Mark Zuckerberg, Ben Mezrich, Kara Swisher, —, Ben Mezrich's, Musk's, Mezrich, Zuckerberg Organizations: Twitter, Service, Elon