Quan is a humble London businessman whose long-buried past erupts in a revenge-fueled vendetta when the only person left for him to love – his teenage daughter – dies in an Irish Republican Army car bombing. His relentless search to find the terrorists leads to a cat-and-mouse conflict with a British government official whose own past may hold the clues to the identities of the elusive killers.

Commissioned to map the Far East territories of the Russian Empire, cartographer Jonathan Green sets off on a long journey of unbelievable adventures—making breath-taking discoveries and meeting mysterious creatures, Chinese princesses, deadly masters of oriental martial arts, and even the King of Dragons.