Entertaining action sci-fi. Very much in the classical 50’s Asimov style. Nice opening to the series.
While the concept is interesting, the story line fails to engage and simple.
I was left with a feeling, that the plot did not go anywhere.
The plot started out better then the last book, but yet again failed to develop. Eventually, it was too predictable and over-simplified.
In my opinion, this one is the best of the series.
Less Sci Fi then other books but a way more interesting plot and story development.
Ties in well with the other books.