The author says one day he saw about three people do really stupid things at work and he thought, gosh, isn't this common sense? Unfortunately neither his friends, family, nor publisher told him no, resoundingly, for god sakes Richard no, that book in your mind should not be written.
Everyone smart enough to advance at work, or interested enough to listen to an audiobook about this, probably doesn't need to read it. The "advice" was basic, full of platitudes, and annoyingly repetitive. Christ. How many times did I hear about his disapproval of dogs in the workplace? Answer: a lot. Who. Cares.