Can you earn money from writing a fiction book?

I love it when people ask if you can make money from a fiction book. "Harry Potterland" is a perfect example. All you need to do is realize that everything is made up in some way. That's why I wrote Elixir Project — to demonstrate how you can take a book and create multiple streams of income. In fact, the screenplay has just been finished. We have example after example of how people have created multiple streams of income from a fiction book.