The various series are increasing in complexity and becoming even more entertaining
Whilst I always remain a little deflated by the "simplicity" of these books, and the near universal ability the protagonists have to solve every problem, they are becoming more complex as they advance. Their are now several plotlines overlapping with multiple protagonists and antagonists, more complex scenarios. Whilst still carrying the central themes and values the author espouses of peaceful (ideally, but not afraid of a fight when needed) exploration and linking of the various branches of humanity represented by a long lost set of colony ships. But also encountering new life in the form of sentient AI species, or new extraterrestrial species. The stories grow more detailed and compelling, whilst sticking to a procedural story design (there is nothing wrong with a good procedural). And the authors work effort should be applauded, as he turns out a new instalment roughly every 3 months.
This is another great example in the series, and does much to keep the reader engaged, and of course always left hanging for the next instalment. I can't wait!