Deleted my last post. Bottom line-don’t fall victim to lovely graphics and promises of fortune before doing your homework. Allessandre Torre is a very successful author who hosts free webinars with lots of info so sign up for her newsletter. She also puts on author conferences and has a master class, but again, she offers of a lot of great advice for free. Also Bryan Cohen has free classes on ads. Find groups for authors. But don’t hire the “coaches” before you can see proof of their success.