Los Hijos Del Cielo

1805. The world historic expedition of Spanish doctor Xavier Balmis to carry the vaccine against the smallpox inside the bodies of orphans brings hope in China, where a deadly form of the virus is killing more than 90 per cent of the infected. But the only surviving boy is kidnapped. His life or death will write the fate of an Empire in a world of sea battles and intrigues: slave trafickers, pirates gangs, British mercenaries and a legendary woman warrior.