From the article intro: "Inspiration hits. The light bulb goes on. You’ve got a passion, and you pursue it.
You see a need, and you fill it. There’s a question, and you answer it. You have a purpose, and you fulfill it.
These are all great reasons to begin writing a nonfiction book. And most writers, when struck by a good idea and the desire to write, simply begin writing.
However, an even better reason exists to take a bit of time before you beginning writing to evaluate your idea—at least if you want your book to be successful.
Evaluate? I can hear you groaning. No one wants to evaluate anything, especially that book idea you are so psyched about.
If you simply want to write the book of your heart and you don’t care how many copies you sell, great. Go for it.
If you want to write a successful book, meaning one that sells to lots of readers or to a traditional publisher and to lots of readers, however, it behooves you to take the time to consider if your idea is a good one by industry standards.
To do this, I suggest you discover nine things about your book idea. Once you have this information, you’ll know if your book has a chance of success."
Useful for beginners. 7/10