Honestly, this is all the information that's available on the internet and through blogs already. Not really beneficial for either the seasoned author or the newbie.
I like that it was short and to the point. It gave me steps that are useful and even added how to complete the suggested steps. My only gripe is that it speaks to how to book writing and not writing in general. Many of the suggestions are based on self help/how to book writing which is great if that is the type of book you're writing. I'm going to use the information provided and go from there.
If you are an author who needs more readers (who doesn't), then this book can definitely give you great suggestions.
Tried 1 tip for myself and it increased my book sales by 15%, it's only been 4 days so I'm not really sure if it's that tip that increased my sales BUT still, a 15% increase is pretty f. awesome :)
Hard to review since this 50 page booklet is more likely helpful to non-fiction writers. I did get some bits of marketing information that I will work with. Very enthusiastic author and enjoyable to read.