Generate a full, in-depth guide on how to franchise a business. The guide must be strategic and comprehensive. It should include detailed sections on: 1. How to determine if your business model is 'franchise-able.' 2. The legal requirements: An overview of the Franchise Disclosure Document (FDD). 3. A guide to creating a replicable operations manual for your franchisees. 4. A framework for setting franchise fees and royalty structures. 5. How to market and sell your franchise opportunities. Please include a very strong disclaimer that this process requires significant legal and financial expertise.