First of all look at this sales copy of the book. https://www.effectiveengineer.com/book
It looks like a weight loss e-book product designed to trick ambitious people into impulse buying. It tries to build credibility by name dropping "google", "facebook", "insert big company here" every other paragraph. Then there are testimonials about how great the advice is from "LeaderLeaderLeader" enterprise hierarchy pattern i.e people with big titles from popular silicon valley companies.
Everything in that page is designed and optimized to make you buy the package. For a price of 250$ you too can know the secrets of effective Engineers.
To sell this content first create and exploit an insecurity in jr.Engineers or fresh job seekers in technology by saying they are not an effective engineer unless they buy this book/package and read the content and then they too will be part of the club and work at a big name brand company. Some people in our work places are exceptionally good at social engineering and not so much in actual engineering. The sales copy co-opted the "engineering" discipline to sell some curated content. This looks much similar to team/company "politics".
I do not think people in "effective engineering" business do this. This is certainly what people in content business do.
Now compare that to some other book for a contrast. https://basecamp.com/books/getting-real
Engineering is just like any other skill for e.g., like playing chess or piano or swimming etc. You get better by doing it many times and failing often. To be good at engineering involves many factors like genetics, discipline, irrational love and passion for a particular domain, patience, exposure to better ideas and better people. Even you are good at engineering, to be effective at a company/market, you need to know the right people and have right social and financial skills to get name and recognition.
Some how, effective engineering has become synonymous with what happens at big name company teams which I think is very wrong. If you look at the real world, once companies reach a bigger size, they stop doing effective anything. They just buy other small companies which spend more time on making effective products.
This content seems to be analogous to "founders at work" but a better title would have been "engineers at the enterprise".