Jewelry Patterns Where Can I Find Patterns For Crochet Jewelry?

Where can I find patterns for crochet jewelry? - jewelry patterns

I recently heard about jewels from son to crochet and beads. I will try, but do not invest much money to buy a book about it before using it if they want it or not, or am not good at it. I tried to Google for the employers, but most of what I think the use of wire. Does anyone use a good resource for employers, wire and beads?