/Hi Dawn. "best" is a subjective term. Many that hold continuing ed classes can charge a reasonable fee or be ridiculous. I see some mentioned Titlevest and they do offer free classes. Here's another option for you. I attended these classes in May and the instructors were fantastic. They also allow a download of the course material at no charge. Check the following link as they will be holding classes in October and will have the dates listed on their site a bit later this month. Click on the registration button. Good luck.