The Feminine Mystique by Betty Friedan

This book starts with "the problem that has no name"--the ennui, depression, and discontent of housewives in the 1960s--and traces that problem to larger questions of social structure. While parts of this book seem dated (thank goodness!), the questions of not only the social structures that lead to this problem, but also how we allowed it to happen (after women had already earned the legal right to vote) still seem relevant today. Friedan supports her case with both anecdotes and statistics. Worth reading for historic interest, at least.