Become a Writing Machine is a "mini-course," which means it is one very long web page, equivalent to about a 25-30 page e-book. It's about learning the skills to help you write fast and efficiently. 

This mini-course won't help you launch a freelance writing career, but it will help you develop the skill, speed and efficiency to write fast, which is useful whatever kind of writing you are doing. 

This post on SmartBlogger will help you understand what's involved with become a freelance writer, specifically a content marketing writer, today: 
https://smartblogger.com/how-to-become-a-freelance-writer/#more-11306