My question to people who are already publishing puzzle books or want to start publishing them: what are your top three roadblocks? What are the three questions that, if solved, would help your income grow faster? For example, if next month you could get one major struggle solved for you for free, what would be the struggle you would want solved? 🔑 The question is not exactly theoretical; it could be that you will get the real magic wand, who knows.