 Then they start a business, they don't know where to start, what type of formation they need. So this book tells them what type of formation actually fits to their budget, to their planning and forecast, and which type of business they can grow for the long-term with the short-term steps. I like that, the steps, because the steps is the thing, knowing, okay, I do this and then I do that. What was the biggest obstacle you faced in starting your business?