The biggest takeaway for anyone seeking to write is this: don't go looking for the way other authors do their work. You won't find many who are consistent enough to copy, and there are enough variations in approach that it's obvious that it's not like hitting home runs or swinging a golf club. There isn't a standard approach, there's only what works for you (and what doesn't).
Seth GodinDecide, before you start, that you're going to change three things about what you do all day at work. Then, as you're reading, find the three things and do it. The goal of the reading, then, isn't to persuade you to change, it's to help you choose what to change.
Seth Godin