Philosophy professor Christina Sommers exposes a disturbing development: how a group of zealots, claiming to speak for all women, are promoting a dangerous new agenda that threatens our most cherished ideals and sets women against men in all spheres of life. In case after case, Sommers shows how these extremists have propped up their arguments with highly questionable but well-funded research, presenting inflammatory and often inaccurate information and stifling any semblance of free and open scrutiny. Trumpeted as orthodoxy, the resulting "findings" on everything from domestic abuse to economic bias to the supposed crisis in girls' self-esteem perpetuate a view of women as victims of the "patriarchy." Who Stole Feminism? is a call to arms that will enrage or inspire, but cannot be ignored.