As a college student I would recommend that you hold off deciding your major until you've taken a few classes and discovered what you like.
I would of course recommend taking an Anthropology class or two. It is my major, though I'm still not sure what subfield or what career I want to do with it
I loved cultural anthro and medical anthro (kind of like a sub-sub field).
Some books to read that may get you interested:
The Spirt Catches You and You Fall Down By Anne Faidman
The Women of Deh Koh by Christine Ebber
Growing Up in a Culture of Respect by Inge Bolin