YakuzaKnown for their striking full body tattoos and severed fingertips, Japan's gangsters comprise a criminal class eighty thousand strong more than four times the size of the American mafia. Despite their criminal nature, the yakuza are accepted by fellow Japanese to a degree guaranteed to shock most Westerners. Yakuza is the first book to reveal the extraordinary reach of Japan's Mafia. Originally published in 1986, it was so controversial in Japan that