There have been maybe five times in my entire life that I've failed to finish reading a book that I've started, this was one of them, and it was by far the easiest to put down.
I will say though that, from the title to the terminology, the book definitely has its cheesy, "get rich quick" moments. Why? Probably because that was the best way to sell it. It wasn't initially called "The 4 Hour Workweek," but Ferriss tested titles and found that one got the most reaction.
It's been a while since I read it, perhaps I did exaggerate the page count of his self-promotion, but I remember finding it extremely off-putting.
I can soundly say that those first few chapters are literally about nothing. (At least, nothing pertinent to work or income).
It has some great ideas on marketing, though.