Wicca.........................…

Wicca seems really interesting, and it's something I've been interested in for years now, when I usually go through blurps every few weeks. I would love to know more about it, as I know hardly anything at the moment, but I cannot get tools or buy books because my parents and my sister are devout Christians and won't listen. Any ideas on how I can still pursue the Craft without being able to get tools and books and things like that?