Filme · 2016

Contagious

<b>The <i>New York Times</i> bestseller that explains why certain products and ideas become popular. </b><br> <br><b>“Jonah Berger knows more about what makes information ‘go viral’ than anyone in the world.” —Daniel Gilbert, author of the bestseller <i>Stumbling on Happiness</i></b><br><br>What mak