How can I learn more about being Cherokee?

I am 1/4 Cherokee from my mother's side, which she got from her mother. Since My grandmother died when my mom was fairly young, my mom never got the chance to learn much about being Cherokee, hence neither did I. Since this is my heritage and I feel it's important for me to learn about it, I was wondering if any other native people could point me to some good resources for learning about Cherokees. Thanks!!