The international bestseller Wikinomics is an in-depth analysis of the ways people and companies were using the web to collaborate in dazzling and revolutionary ways, and is really worth a read.

Tasked with designing the cover for it, I asked one of my favourite illustrators, the magnificently talented Tom Gauld, to work from my idea for the cover, where lots of people group together to make up the title of the book; and asked him to make it better. I was dead chuffed with the results.