The Circle, a film starring Tom Hanks, Emma Watson and John Boyega, hits theatre screens this weekend. Set in Silicon Valley, it tells the story of how a social media company can take over your life.

The Circle is based on a novel of the same name by Dave Eggers, who, given the range of his interests and pursuits, has a circle of influence all his own. Take a look at the illustration below, designed by Heather Collett.

- Del Cowie, q digital staff