An excellent, simple, direct but nonconfrontational introduction to the hugely important matter of feminism. It takes less than 30 minutes to read and should be handed out in every middle school class, Sunday school class, driver's license facility, grocery store, and pub across the globe.

Personally, I wanted it to be a little longer and a little more in depth, but I realize that would alter the usefulness of such an approachable piece. For an even more modern-user-friendly format, send your nonreader friends to the 30-minute video of the TedX Talk: "We Should All Be Feminists."