Interesting and unique book set in the Ming Dynasty, and specifically in the first decade of the 1400s.
As rebel forces attack and begin to capture Nanking, Shen (13 y.o.) and his younger sister Chang escape the city, together with their mother and a couple of shady-seeming characters engaged by the family to help them on their journey. Meanwhile the fate of Shen's father, an Imperial Guardsman, remains unknown.
The family finds refuge with a troupe of acrobats and other entertainers, and from there the plot escalates. To limit spoilers, let's just say that members of the party end up aboard a ship that is part a massive new fleet commanded by Admiral Zheng He. As the fleet sails toward what is now Malaysia, the reader sees the unfolding of political intrigue: Zheng Hi, despite his power, battles opposing forces that also have at least some of the Emperor's favor.
Shen, now all of 15 or 16, finds himself in the middle of a game that is over his head. Meanwhile, is his father dead or alive, and if alive where is he?
The books offers a fascinating snapshot of early 15th century China and some surrounding areas. However, arguably it assumes some foreknowledge of the nation's history, especially with regard to the various factions in China at the time. In places I became somewhat confused as to who was who, and what power base(s) a given person or group might have.
My sense is that this book is aimed roughly at "middle school" readers, but I think that sells it short. If it simplifies the world a little, or limits the blood and gore of battle, it still creates a fairly complex milieu (to the point that, as noted earlier, it can be confusing).
Well worth a read. A nicely structured tale with plenty of action and human drama, and one that has whet my appetite to look into the true history of the time, and especially of the Treasure Fleet. As a follow-on book, I'm about to start reading When China Ruled the Seas: The Treasure Fleet of the Dragon Throne, 1405-1433.