Mark Zuckerberg: Inside Facebook

A revealing insight into the pivotal early days of a social-network phenomenon. In 2012, British reporter Emily Maitlis was granted exclusive access to Facebook’s Mark Zuckerberg and his senior executives. At the time, the company had 900 million users and was heading for a 100-billion-dollar floatation. She asks: how do you keep investors happy while protecting the interests of your users?