Chapter 1 47-50 and Chapter 2 85-88
The information in chapter one was based on the structure, or skeleton, of what is being created. Knowing your structure first helps keep your typography working with the document rather than against it. There are many different structures, and the designer needs to figure out what will work for the project. The second part of the chapter was the visual hierarchy. Large colored type is noticed before smaller, more neutral toned, type. Type that is moving will be more noticeable than the large colored type, though.
In chapter two Crisp is talking about type placement. In flyers and with poems, it is common to center the type. In novels, type is usually justified. In magazines it is important to remember that right flush type with rag'd left edges is difficult to read after a while.