Siddharth Suri is a computational social scientist whose research interests lie at the intersection of computer science, behavioral economics, and crowdsourcing. His early work analyzed the relationship between network topology and human behavior. More recently, Sid has studied the crowd workers who power many modern apps, websites, and artificial intelligence (AI) systems. This work culminated in a book he coauthored with Mary L. Gray titled Ghost Work: How to Stop Silicon Valley from Building a New Global Underclass (May 2019).