Oh, I liked this one! The set-up of the situation on Last Chance, and how it was handled was very enjoyable. The book's summary is incorrect, however. The real issue in this book was the arrival of a fleet from Greenfeld for a 'visit', but with a planned script for taking over the planet and annexing it into the Greefeld confederation. How Kris & Co and the planet's people stymie that makes for a good story.
Nitpick: However, editing issues abound - there seemed to be a real shortage of question marks when this was typeset, and several dozen places where a word was used, but it was the *wrong* word. The editor obviously relied on computer spell-check, rather than a human, to their lack.