Has anyone here used K Money Mastery?

I've been looking into K Money Mastery for a few weeks now and can't tell if its legit or just another guru looking for upsells. Supposedly you'll get the basics toward being able to create sustainability through e-book publishing. If you or someone you know has had experience with this can you give me your feedback. Please only comment if you've dealt with this first or secondhand. Thanks in advance.