From the acclaimed science writer and author of Wayfinding, comes a journey into the world of superfans and an exploration of the psychology of fandom. Fans takes readers on a journey through a constellation of fandoms, and along the way demonstrates some fundamental truths about the human condition. Part behavioural study, part entertainment, at its heart this book is a story of collectives, of what happens to us when we interact with people who share our passions. The human