AMO - Artists Mentors Online is a fantastic resource for any artist. It was started by Kevin MacPherson and Linda Fisler. On the site you will find links to their blog, articles, challenges and blog talk radio shows. They recently had Carolyn Anderson on as their guest to talk about edges. I was lucky enough to attend one of her workshops a few years back and it was wonderful to listen again to her thoughts. She is a fabulous teacher and artist. Check out the program by clicking on the link below.
Mastering Edges with Carolyn Anderson 05/23 by AMO Art Chat with Linda Fisler | Blog Talk Radio