I’m still working on Level II Ethics articles; as I finish them I’ll list them here. If you’d like to see specific articles on Level II Ethics, just ask.
Bill and his website have been absolutely instrumental in helping me pass all three CFA exams. He is able to take really complex topics and break them down to the point where they become so intuitive! Financialexamhelp123.com is the single best resource I could recommend for studying.