This is another fine adventure in the Star Wars universe. In fact, if I had to use one word to describe this book, it would be "fine". There is nothing really bad in this book. However, there is nothing that really sets it apart in the Star Wars mythos. Yet it is still a fun adventure to read, particularly if you are a younger reader. Older readers will probably bristle at some things in this book though.
What I think worked best in this book's favor is the writing of Obi-Wan himself. I know, shocking that a book about Obi-Wan would have its best atribute be its writing of Obi-Wan. Well, what works so well here is that Kiersten White really gets the insecurities and fears that the other authors have established in Young Obi-Wan. This book does work well as a companion to Master and Apprentice, which both explore some of the same themes. I think that Master and Apprentice is MASSIVELY better, but this book is still a good companion nonetheless.
One thing this book also gets write is its scenes in the beginning in the Jedi Temple. Kiersten White is able to add tiny elements of exploration to the Temple, allowing the reader a peak behind the proverbial curtain. We see it all through Obi-Wan's perspective, but its still fascinating.
While Qui-Gon is present in the book, it is only for a very little amount of time. This really is Obi-Wan's time to shine. The entire mission in this book is Obi-Wan by himself, and the themes explored are based around the idea of Obi-Wan operating without his master to guide hiim.
An alternate title for this book could have been "Obi-Wan and the Lost Boys". A high majority of the book takes place on this planet with no adults and really only a group of abandoned children. This story unfolds in a way that is very predictable, and yet it is still fun. I mentioned earlier how adults might bristle at reading this book. I think their main problem will be the predictability of the plot. This works perfectly if you're a young teenager, but adults will find this boring and uninspired most likely.
Also, while some themes work well, such as Obi-Wan's exploration of what it means to be a Jedi, other themes are not explored well. Particularly there is a theme about environmentalism that is really heavy handed. Likewise, there is a theme about power and how it corrupts. Not to give anything away, but Power LITERALLY corrupts in this book. Again, heavy handed, but still entertaining. As such, this book reads more like a longer middle grade book than the standard YA book.
Part of what this book lacks is a sense of necessity. Many fans (including me) have been clamoring for a book/series about Obi-Wan, Qui-Gon, and Satine from this era. Many fans are also hopeful to see books continuing the themes explored in the Jedi Apprentice series. This book instead tells a much smaller, contained story that almost could have featured any other Jedi, not necessarily Obi-Wan.
There are some great references in the book that I thought were clever. There is also one character apparance that I was excited to read and definitely worked in context. You can definitely tell that Kiersten White had conversations with fellow members of "Team Trash Compactor", specifically Mike Chen.
Overall, this is a perfectly adequate book. It is an enjoyable read, but there's not really anything in it that would make me actively search to pick it up immediately afterward. I am happy that I read it, and I might reread it for the podcast or for a reread later down the line, but otherwise I probably won't revisit it again. 6.5 out of 10.