Mastering Revit® Structure is a working read. I recommend a three times effort.
During the first read, I did not do any of the tutorials, or hands-on examples. Within most chapters is an interesting real-world scenario section. During the second read, examples and in-depth understanding of the application menu is more to the forefront of my effort. At the third read-through, I skimmed the text and became more involved in the tutorials.
I came away from this book with an appreciation for the real effort that is required to actually complete a BIM model with this application.