"Five Hidden Dangers of Your Morning Shower"
This sales letter is a great example of a template you could use in a variety of different markets & cases. The hook is "The [#] Hidden Dangers of Your [Whatever...View More
You're Improving]". The basic formula is that you uncover shocking dangers based on research & fact-finding in your market. You want to find angles you can use based on your research that can be backed up with statistics & cited authorities. Your own explanation may be compelling, but it won't be nearly as powerful as if you use statistics & cited authorities. After going in-depth about the dangers, you present your product as the solution. Agora ends with a guarantee cleverly based on performance & embedded with a value comparison that justifies the price.