In light of popular feminist movements such as #MeToo, which harness new technologies to challenge rape culture, this pioneering book explores how digital feminist campaigns are used, felt, and experienced by members of the public including feminist leaders and "everyday" activists and participants. Digital Feminist Activism breaks politically urgent new ground as the first book-length study to examine how girls and women respond to-and challenge-rape culture in the digital era. This book is a timely feminist call-to-digital-arms, reminding us all of the powerful socio-political transformations that can come from collective feminist organizing and resistance.