More to explore:
Crocheting in the Round: How and Where to Join
charts for how to increase with different shapes
Basic Double Crochet Circle Pattern. for any placement or rug or whatever. so helpful!
very good article on how to crochet socks
Crochet Lite Crochet Hooks -I LOVE these hooks! Use them whenever I can...
How to crochet a square to the back of a motif
How to Crochet Over Your Ends
Free crocheting pattern: Hello There Kitty
Sophie Digard crochet