Yes Means Yes: Visions of Female Sexual Power and A World Without Rape is a feminist-themed book by Jaclyn Friedman and Jessica Valenti published in 2008. The book was one of the 99 Publishers Weekly's Best Books of 2009 and has inspired a sex education non-credit course at Colgate University
The book consists of a series of 27 essays by various authors which all share the central theme of preventing rape by addressing the cultural and societal milieu that the authors claim is complicit in enabling rape. The title is a reference to the popular "No Means No" campaign against date rape. Contributors to the anthology include Rachel Kramer Bussel, Leah Lakshmi Piepzna-Samarasinha, Stacey May Fowles, Coco Fusco, Lisa Jervis, Heather Corinna, Julia Serano, Hanne Blank, and Margaret Cho.