MacBook Pro Essentials

i just read this book.
Well, as all of the apple’s products MacBook Pro is great too. I'm sure that if you buy macbook and don’t read this book, you can absolutely work and use it as well. Because its really powerful and simple.
this book is great too if you want to know more.

This entire “book” is basically a 150 page advertising flyer that tells us how great the Mac and all its features are. Doesn’t give any clue as to how to do these things other than contact Apple in one form or another.

There's a lot of rah-rah sales pitch about the great things you can do with the Pro, but not so much information about how things actually work. That would be okay if there were links to deeper information, but there aren't.
For example, what about syncing with an iPad? How do I do it? What does that do to Photos? If I delete a picture on my iPad, what happens when I sync?
Or another: how do I customize the look of my windows on the Pro? If I search for "Windows" on MacHelp, I get lots of information about Microsoft Windows on a Mac, which is something else.