Zarrella's Hierarchy of Contagiousness: The Science, Design, and Engineering of Contagious Ideas

Zarrella's Hierarchy of Contagiousness: The Science, Design, and Engineering of Contagious Ideas

Dan Zarrellaamazon.com
Cover of Zarrella's Hierarchy of Contagiousness: The Science, Design, and Engineering of Contagious Ideas

Mark Schaefer The Content Code: Six essential strategies to ignite your content, your marketing, and your business

Mark Schaefer The Content Code: Six essential strategies to ignite your content, your marketing, and your business

Matthew Hartman Complexity in Social Networks

Jonah Berger Contagious: Why Things Catch On