As a work of fiction, this novel I think had surpassed its initial intention as book of fiction. Both writers, based on their previous professions as reporters, had suffused politics, war machines (airplanes, warships, etc.), economy, history and geography into this novel. Actually I learned more about stock market, mutual funds and other monetary stuffs from this fiction novel compared to my modest knowledge in money markets.
Should this book is placed into the non-fiction section, I doubt it will make a significant difference. Most of the materials presented in this novel is very convincing, it's hard to differentiate between facts and fiction. The authors had some weaknesses in this writing though. Some pronounced names in Chinese and Japanese are incorrect. But those are small issues.
The plot went around the Red Chinese attacking it Vietnamese neighbor. The story evolves around this issue. Crichton, Grisham, Clancy and Dale Brown's fans take note. Future World War 3 scheme may have similarities with this plot.
For a fiction novel, this book is quite "heavy". Thus, it is not your regular summer reading at the beach. It is much more than that. I would have preferred this novel be written in a lighter fashion.
Anyway, a four-star read for this fiction (or should I say, non-fiction?) book...