James Clavell Asian Saga Collection 2 Books Set (Tai-Pan & Gai-Jin)t:

Tai-Pan:
Set in the turbulent days of the founding of Hong Kong in the 1840s, Tai-Pan is the story of Dirk Struan, the ruler - the Tai-Pan - of the most powerful trading company in the Far East. He is also a pirate, an opium smuggler, and a master manipulator of men. This is the story of his fight to establish himself and his dynasty as the undisputed masters of the Orient.

Gai-Jin:
It is 1862 and Japan is a land in chaos as the power of the Shogun wanes and the rival factions plan to restore the Emperor. In Yokohama, the gai-jin, the hated foreigners, seek to profit from the chaos. At the head of the Noble House - and heir to the title of Tai-Pan - stands Malcolm Struan, who is determined to become his own man and marry the woman he loves. At the head of the Shogunate party is the Lord Yoshi, a direct descendant of Shogun Toranaga, who shares all of his ancestor's cunning and ambition.