Not necessarily. Once you know the system to write a book in a week you can choose to apply that system to any timeline you're comfortable with, whether it's a week, a month, a year, or a decade. It's up to you. The key is to have a system that will break the book writing and publishing process down into manageable pieces. Using a step-by-step proven approach you can implement it at any pace you're comfortable with. The key is to get started.