This book is divided into the following sections:
This part contains essential information which is needed to understand the rest of the book.
This section is dedicated to covering core components like security, audio, and graphics. Steam, Wine, and other packages will pick from this section quite heavily. You have some choice on what to install, depending on your use case. This section is laid out linearly, like all the other sections.
This part details how to install Steam and the linear line of dependencies required, as well as some configuration for certain packages.
This section goes over installing a toolchain called MinGW-w64, some of the packages necessary to both compile Wine and use it, and lastly how to compile Wine and configure it.
This section goes over quality of life improvements and packages to improve the experience with the system after following the main part of the book.
The Appendices present information which doesn't belong in the body of book; they are included as reference material. The glossary of acronyms is a handy feature.