You may read it and recognize you've made, or are making, the same mistakes that Dan points out.
The four different steps of the flow are designed to be part of every stage of the interaction with women.
It's written using plain, everyday language and doesn't contain any of the industry-specific jargon that you see in a lot of dating and pickup products.
So if you're new to learning about dating skills then this is a good book bring you up to speed that's easy to wrap your head around.
Provides a lot of specific examples of what to say and do to be attractive to women.