Cyberfeminism, AKA the study of women’s bodies and their relationships to technology and the internet, is a knotty concept. Cyberfeminism Index is an essential resource and guide to a movement that’s often misunderstood, gathering over 30 years’ worth of online activism and internet art all in one place. The book features over 700 short entries, including excerpts from academic articles, descriptions of hackerspaces and writing on bio-hacktivism, as edited by Mindy Seu, a professor, curator, writer and designer based in New York City.