Dan Zarrella

Dan Zarrella

Dan Zarrella has written at least 4 books. Their most popular book is Zarrella's Hierarchy of Contagiousness: The Science, Design, and Engineering of Contagious Ideas with 3 saves with an average rating of 3.5⭐.

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Zarrella's Hierarchy of Contagiousness

The Science of Marketing: When to Tweet, What to Post, How to Blog, and Other Proven Strategies
The Facebook Marketing Book
The social media marketing book