I have been a GM for 30 years, and most aspects of running a game come easy to me, but I still found the transition to solo play to be a bit of a challenge. The tips and advice in this book clarify some aspects, and offer different perspectives than are found in other solo supplements. This isn't so much a "how to" as to a "how to think about it".
After you have a good oracle, and a favorite game system, I would say this is the next best purchase on a solo gameing journey.
[5 of 5 Stars!]