Farscape and mcguffins?
This tale is again reminiscent of Farscape, with certain events just reinforcing this 'homage'. Noah and crew continue to try and stop Collins from attacking Earth while ghost ships, artifacts of power (or are they mcguffins?) are introduced. Many perilous moments where all hope is lost somehow resolve themselves.....
Unfortunately this novel does not have the same 'submersion into another world' feel of many of their other novels, making it a disappointing series. More historical context is provided and there are potential hints as to how the series may proceed once (if) Collins is defeated. Only time will tell whether these will come to fruition.
There is often an 'out of the frying pan into the fire' feel to this story and while it is not as gripping as some of their other tales, you may become invested enough to find out what happens next...