I listened to the audiobook on Spotify, read by the author.
If you're new to this kind of topics - self-help, personal growth and improvement - you'll probably like it, since it's very straight to the point and motivational.
I've read (and listened) to quiet a few of these type of books, including the classics she mentions, so for me this was nothing but a compilation of the best rules - or strategies as the title says - mixed with some examples of girls she knows.
Overall it's light and easy to digest, a good summary of the essentials if you want a quick recap and boost, but nothing new if you want something more deep in information