I feel like we're losing a lot of time and potential due to filler pages.
I hated it so much that I made a (now defunct) website where I would post summaries of these books so people wouldn't have to be subjected to all the filler.
When I find myself in such a position I usually just stop reading but include the ideas I got out of it in my notes. Later, if I find myself needing the details I skipped, it's easy to go back.
But here’s the kicker: you often won’t fully grok the first chapter if you don’t read the rest. (or don’t already know it from other sources)
there's all sorts of "reduced Shakespeare" - most of it more parody than summary, but there is a tradition of summarizing literature and fiction, and the results are not always devoid of literary merit on their own.
I suppose the gamble is that it's hard to know which nonfiction are mostly fluff in advance though.
To sum it up that book:
To work fewer hours per week in the long term, set up a business, and figure out how to automate, speed up and delegate as much of the work as possible. Imagine a few cool inspiration inducing anecdotes alluding to a cool lifestyle. Read elsewhere for the bit about how to set up a successful business in the first place, or the details of how to automate and delegate effectively.
There you go - 200 or so pages you don't need to read :-)