The Rule of 30,000 (Steve Scott)

How do you know if there is an audience for a book about a topic that you want to write about? After you spend months writing a book, how will you know that there will be readers to buy it?

Steve Scott, whose series of habit books consistently put him at the top of the Amazon author rankings among business authors, suggests something he calls The Rule of 30,000.

Here is how it works:

Pick a topic that you want to write about. Search for books about that topic on Amazon and check their Amazon...