This novel certainly has a very cool and well imagined setting. A hollow sphere the size of a small planet, filled with air. In the center is Candesce, a fusion powered artificial sun. Dotted around the place are lesser artificial suns. Around the suns low G human civilizations cluster for warmth, building giant wooden wheels to create their own gravity strongly tainted by coriolis force. Weather systems are logical extensions of the environment, with convective currents driving everything from icebergs to clouds to whole civilizations around the place.
Unfortunately it all quickly becomes rather tedious. The novel attempts to recreate the feel of an adventure novel set in the age of sail. A young man who, years ago, saw his nation conquered and his parents murdered infiltrates the highest levels of the enemy nation command structure. Said enemy nation sends a fleet (yes, cool flying ships) on a pre-emptive strike. And that’s where I called it quits. Despite the cool gadgets, I found the characters less than engaging. I didn’t give a rat’s ass what happened to any of them. After the fabulous premise was well established, it was disappointing to find the story itself so trivial, and the characters so mundane. This story needed a co-author with a better hand at dialogue and characterization, not to mention combat.