More to explore:
Crocheting in the Round: How and Where to Join
charts for how to increase with different shapes
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
Circle of Friends Pattern available here - web.archive.org/...
How to crochet invisible joins at www.1dogwoof.com
Sophie Digard crochet