Terms of Use - Tapa dura

Circles is the most popular social network in the world: vast, ubiquitous, and constantly evolving. Days before expanding into China, Circles suffers a devastating cyberattack—and a key executive is brutally murdered.

As he fights to save the company he helped build, top engineer Sergio Mansour uncovers evidence of a massive conspiracy that turns the power of Circles against its users. But as Sergio investigates, someone is watching his every move—someone ruthless enough to brand him a criminal and set a vicious hit man on his trail.

Desperate to clear his name, Sergio turns to Malina Olson, a beautiful and headstrong doctor who has an agenda of her own. Now, he and Malina must survive long enough to expose the truth in a world without hiding places, where a single keystroke can shift the global balance of power.

Scott Allan Morrison was a journalist for almost twenty years, covering politics, business, and technology in Mexico, Canada, and the United States. Morrison arrived in Silicon Valley as a reporter for the Financial Times during the darkest days of the dot-com crash. He later covered the Web 2.0 boom for Dow Jones Newswires and the Wall Street Journal. Over the course of a decade, Morrison covered most of the world’s top tech companies and chronicled many of Silicon Valley’s greatest stories, including the rise of Internet insecurity and the explosion of social media. Before setting his sights on journalism, he spent four years teaching English and traveling in Southeast Asia. He speaks fluent Spanish and very rusty Mandarin. He lives in Northern California with his wife and his hockey sticks.