Different than other checkride preparation material, this book IS NOT a "question-answer" format. Instead, it summarizes the extensive content from the FAA into straight-forward topics and bullets, so you can review it, cover-to-cover, in less than 2h before your exam, making it the perfect supplement to your study material.
The content of this book is based on the FAA Pilot's Handbook of Aeronautical Knowledge, FAA Instrument Flying Handbook, FAA Instrument Procedures Handbook, FAA Aviation Weather Handbook, the most up-to-date Federal Aviation Regulations (FAR), Aeronautical Information Manual (AIM), and, for the specific information about airplane systems, the POH of the C172S NAV III. Every topic is referenced by either the proper FAR/AIM/ACs, or the proper FAA Handbook, so you can review them in more details directly from the source if you want to learn more.
Topics were curated based on likelihood of coming up in your oral exam. Once you have read the FAA publications, materials from your flight school, and additional content that is extensively available online (effectively learned the topics required by the FAA), you can use this very short book as a quick reference that will help you remember and revisit what you have learned. The printed version is also small enough that you can carry in your flight bag along with your checklists.